Quake Pulse · Sequences & context

Earthquake stories

Follow the most significant sequences detected by Quake Pulse with a timeline, evolving map, event rhythm and comparison with typical local activity.

Published stories462
Sequences analysed464
Average score78.0/100
Automatic selection

A story is published automatically when a sequence crosses thresholds for volume, magnitude and contrast with local reference activity.

Recent stories

Sequences are descriptive groupings based on spatial and temporal proximity. Quake Pulse does not establish a causal link between every event here and does not provide earthquake forecasts.

M 6.053/100
Notable sequence · 2026-08-24

215 km NNE of Lospalos, Timor Leste

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 5 in the first 7 days. Fourteen-day M4.5+ activity is about 3.7× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

01 h224 h3.7×Local reference activity
M 6.052/100
Notable sequence · 2026-08-23

32 km SSW of Honchō, Japan

After the M 6.0 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 7 in the first 7 days. Fourteen-day M4.5+ activity is about 2.3× the average equivalent derived from the previous year. The largest secondary event is M 1.1 below the reference event.

01 h124 h2.3×Local reference activity
M 6.171/100
Strong sequence · 2026-08-14

62 km N of Ende, Indonesia

After the M 6.1 reference event, Quake Pulse counts 48 M4+ event(s) in the first 24 hours and 190 in the first 7 days. Fourteen-day M4.5+ activity is about 267.7× the average equivalent derived from the previous year. The largest secondary event is M 0.3 below the reference event.

71 h4824 h267.7×Local reference activity
M 7.890/100
Major sequence · 2026-08-14

64 km NNW of Ende, Indonesia

After the M 7.8 reference event, Quake Pulse counts 57 M4+ event(s) in the first 24 hours and 203 in the first 7 days. Fourteen-day M4.5+ activity is about 70.5× the average equivalent derived from the previous year. The largest secondary event is M 1.7 below the reference event.

121 h5724 h70.5×Local reference activity
M 6.363/100
Strong sequence · 2026-08-05

28 km SW of Sarangani, Philippines

After the M 6.3 reference event, Quake Pulse counts 34 M4+ event(s) in the first 24 hours and 52 in the first 7 days. Fourteen-day M4.5+ activity is about 2.2× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

61 h3424 h2.2×Local reference activity
M 6.883/100
Major sequence · 2026-07-28

The 2026 Kumamoto Region, Japan Earthquake

After the M 6.8 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 14 in the first 7 days. Fourteen-day M4.5+ activity is about 26.1× the average equivalent derived from the previous year. The largest secondary event is M 1.2 below the reference event.

31 h624 h26.1×Local reference activity
M 6.046/100
Notable sequence · 2026-07-24

63 km WSW of Sola, Vanuatu

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 0.9× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

01 h224 h0.9×Local reference activity
M 6.477/100
Major sequence · 2026-07-17

96 km SW of Puerto Madero, Mexico

After the M 6.4 reference event, Quake Pulse counts 33 M4+ event(s) in the first 24 hours and 52 in the first 7 days. Fourteen-day M4.5+ activity is about 31.6× the average equivalent derived from the previous year. The largest secondary event is M 0.5 below the reference event.

111 h3324 h31.6×Local reference activity
M 7.395/100
Major sequence · 2026-07-17

60 km WSW of Puerto Madero, Mexico

After the M 7.3 reference event, Quake Pulse counts 41 M4+ event(s) in the first 24 hours and 60 in the first 7 days. Fourteen-day M4.5+ activity is about 22.3× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

141 h4124 h22.3×Local reference activity
M 6.257/100
Notable sequence · 2026-07-14

33 km WSW of Sarangani, Philippines

After the M 6.2 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 8 in the first 7 days. Fourteen-day M4.5+ activity is about 0.9× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

01 h324 h0.9×Local reference activity
M 6.359/100
Notable sequence · 2026-07-13

southeast of the Loyalty Islands

After the M 6.3 reference event, Quake Pulse counts 9 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 4.0× the average equivalent derived from the previous year. The largest secondary event is M 1.2 below the reference event.

21 h924 h4.0×Local reference activity
M 6.145/100
Notable sequence · 2026-07-03

147 km NNE of Hirara, Japan

After the M 6.1 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 1.6× the average equivalent derived from the previous year. The largest secondary event is M 1.4 below the reference event.

01 h224 h1.6×Local reference activity
M 6.258/100
Notable sequence · 2026-07-03

61 km W of Tobelo, Indonesia

After the M 6.2 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 10 in the first 7 days. Fourteen-day M4.5+ activity is about 1.2× the average equivalent derived from the previous year. The largest secondary event is M 0.8 below the reference event.

11 h324 h1.2×Local reference activity
M 6.051/100
Notable sequence · 2026-07-01

54 km ENE of Noda, Japan

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 7 in the first 7 days. Fourteen-day M4.5+ activity is about 1.0× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

01 h224 h1.0×Local reference activity
M 6.565/100
Strong sequence · 2026-06-26

44 km SW of Balangonan, Philippines

After the M 6.5 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 8 in the first 7 days. Fourteen-day M4.5+ activity is about 1.5× the average equivalent derived from the previous year. The largest secondary event is M 0.6 below the reference event.

01 h124 h1.5×Local reference activity
M 6.971/100
Strong sequence · 2026-06-24

35 km ENE of Noda, Japan

After the M 6.9 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 7 in the first 7 days. Fourteen-day M4.5+ activity is about 1.2× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

01 h224 h1.2×Local reference activity
M 7.591/100
Major sequence · 2026-06-24

20 km W of Catia La Mar, Venezuela

After the M 7.5 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 6 in the first 7 days. Fourteen-day M4.5+ activity is about 10.4× the average equivalent derived from the previous year. The largest secondary event is M 2.5 below the reference event.

21 h224 h10.4×Local reference activity
M 7.297/100
Major sequence · 2026-06-24

20 km E of San Felipe, Venezuela

After the M 7.2 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 7 in the first 7 days. Fourteen-day M4.5+ activity is about 12.2× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

31 h324 h12.2×Local reference activity
M 6.660/100
Strong sequence · 2026-06-19

141 km ESE of Petropavlovsk-Kamchatsky, Russia

After the M 6.6 reference event, Quake Pulse counts 8 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 0.2× the average equivalent derived from the previous year. The largest secondary event is M 0.8 below the reference event.

41 h824 h0.2×Local reference activity
M 6.380/100
Major sequence · 2026-06-16

262 km SSE of Dunhuang, China

After the M 6.3 reference event, Quake Pulse counts 12 M4+ event(s) in the first 24 hours and 14 in the first 7 days. Fourteen-day M4.5+ activity is about 34.0× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

41 h1224 h34.0×Local reference activity
M 6.771/100
Strong sequence · 2026-06-16

40 km SE of Palu, Indonesia

After the M 6.7 reference event, Quake Pulse counts 9 M4+ event(s) in the first 24 hours and 10 in the first 7 days. Fourteen-day M4.5+ activity is about 9.3× the average equivalent derived from the previous year. The largest secondary event is M 1.5 below the reference event.

31 h924 h9.3×Local reference activity
M 6.265/100
Strong sequence · 2026-06-15

76 km ESE of Pondaguitan, Philippines

After the M 6.2 reference event, Quake Pulse counts 5 M4+ event(s) in the first 24 hours and 23 in the first 7 days. Fourteen-day M4.5+ activity is about 2.6× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

01 h524 h2.6×Local reference activity
M 6.579/100
Major sequence · 2026-06-08

18 km SW of Balangonan, Philippines

After the M 6.5 reference event, Quake Pulse counts 73 M4+ event(s) in the first 24 hours and 125 in the first 7 days. Fourteen-day M4.5+ activity is about 14.0× the average equivalent derived from the previous year. The largest secondary event is M 0.3 below the reference event.

111 h7324 h14.0×Local reference activity
M 6.069/100
Strong sequence · 2026-06-07

5 km SSW of Pangyan, Philippines

After the M 6.0 reference event, Quake Pulse counts 85 M4+ event(s) in the first 24 hours and 137 in the first 7 days. Fourteen-day M4.5+ activity is about 30.4× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

101 h8524 h30.4×Local reference activity
M 6.171/100
Strong sequence · 2026-06-07

19 km SW of Balangonan, Philippines

After the M 6.1 reference event, Quake Pulse counts 86 M4+ event(s) in the first 24 hours and 138 in the first 7 days. Fourteen-day M4.5+ activity is about 25.8× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

101 h8624 h25.8×Local reference activity
M 7.8100/100
Major sequence · 2026-06-07

25 km SW of Kablalan, Philippines

After the M 7.8 reference event, Quake Pulse counts 88 M4+ event(s) in the first 24 hours and 145 in the first 7 days. Fourteen-day M4.5+ activity is about 9.5× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

111 h8824 h9.5×Local reference activity
M 6.048/100
Notable sequence · 2026-06-07

111 km SE of Severo-Kuril’sk, Russia

After the M 6.0 reference event, Quake Pulse counts 5 M4+ event(s) in the first 24 hours and 7 in the first 7 days. Fourteen-day M4.5+ activity is about 0.3× the average equivalent derived from the previous year. The largest secondary event is M 0.6 below the reference event.

21 h524 h0.3×Local reference activity
M 6.961/100
Strong sequence · 2026-05-25

34 km ENE of Calama, Chile

After the M 6.9 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 5 in the first 7 days. Fourteen-day M4.5+ activity is about 1.2× the average equivalent derived from the previous year. The largest secondary event is M 1.8 below the reference event.

11 h224 h1.2×Local reference activity
M 6.755/100
Notable sequence · 2026-05-15

41 km ESE of Ōfunato, Japan

After the M 6.7 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 0.6× the average equivalent derived from the previous year. The largest secondary event is M 1.9 below the reference event.

01 h024 h0.6×Local reference activity
M 6.247/100
Notable sequence · 2026-05-14

268 km WSW of Tual, Indonesia

After the M 6.2 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 1 in the first 7 days. Fourteen-day M4.5+ activity is about 1.1× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

01 h024 h1.1×Local reference activity
M 6.064/100
Strong sequence · 2026-04-20

100 km E of Miyako, Japan

After the M 6.0 reference event, Quake Pulse counts 19 M4+ event(s) in the first 24 hours and 31 in the first 7 days. Fourteen-day M4.5+ activity is about 4.9× the average equivalent derived from the previous year. The largest secondary event is M 0.5 below the reference event.

101 h1924 h4.9×Local reference activity
M 7.488/100
Major sequence · 2026-04-20

102 km ENE of Miyako, Japan

After the M 7.4 reference event, Quake Pulse counts 20 M4+ event(s) in the first 24 hours and 33 in the first 7 days. Fourteen-day M4.5+ activity is about 3.2× the average equivalent derived from the previous year. The largest secondary event is M 1.4 below the reference event.

111 h2024 h3.2×Local reference activity
M 6.067/100
Strong sequence · 2026-04-16

south of the Kermadec Islands

After the M 6.0 reference event, Quake Pulse counts 5 M4+ event(s) in the first 24 hours and 36 in the first 7 days. Fourteen-day M4.5+ activity is about 9.0× the average equivalent derived from the previous year. The largest secondary event is M 0.1 below the reference event.

21 h524 h9.0×Local reference activity
M 6.375/100
Major sequence · 2026-04-02

109 km WNW of Ternate, Indonesia

After the M 6.3 reference event, Quake Pulse counts 57 M4+ event(s) in the first 24 hours and 92 in the first 7 days. Fourteen-day M4.5+ activity is about 21.8× the average equivalent derived from the previous year. The largest secondary event is M 0.4 below the reference event.

31 h5724 h21.8×Local reference activity
M 7.490/100
Major sequence · 2026-04-01

129 km ESE of Bitung, Indonesia

After the M 7.4 reference event, Quake Pulse counts 80 M4+ event(s) in the first 24 hours and 127 in the first 7 days. Fourteen-day M4.5+ activity is about 15.5× the average equivalent derived from the previous year. The largest secondary event is M 1.1 below the reference event.

131 h8024 h15.5×Local reference activity
M 7.374/100
Strong sequence · 2026-03-30

51 km ENE of Luganville, Vanuatu

After the M 7.3 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 1.8× the average equivalent derived from the previous year. The largest secondary event is M 2.2 below the reference event.

11 h324 h1.8×Local reference activity
M 6.561/100
Strong sequence · 2026-03-26

123 km E of Yamada, Japan

After the M 6.5 reference event, Quake Pulse counts 7 M4+ event(s) in the first 24 hours and 10 in the first 7 days. Fourteen-day M4.5+ activity is about 1.5× the average equivalent derived from the previous year. The largest secondary event is M 1.4 below the reference event.

31 h724 h1.5×Local reference activity
M 7.581/100
Major sequence · 2026-03-24

158 km W of Neiafu, Tonga

After the M 7.5 reference event, Quake Pulse counts 8 M4+ event(s) in the first 24 hours and 21 in the first 7 days. Fourteen-day M4.5+ activity is about 2.4× the average equivalent derived from the previous year. The largest secondary event is M 1.8 below the reference event.

31 h824 h2.4×Local reference activity
M 6.372/100
Strong sequence · 2026-03-22

140 km ENE of Hihifo, Tonga

After the M 6.3 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 18 in the first 7 days. Fourteen-day M4.5+ activity is about 6.9× the average equivalent derived from the previous year. The largest secondary event is M 0.4 below the reference event.

21 h624 h6.9×Local reference activity
M 6.270/100
Strong sequence · 2026-03-22

148 km ENE of Hihifo, Tonga

After the M 6.2 reference event, Quake Pulse counts 7 M4+ event(s) in the first 24 hours and 18 in the first 7 days. Fourteen-day M4.5+ activity is about 7.4× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

31 h724 h7.4×Local reference activity
M 6.271/100
Strong sequence · 2026-03-22

121 km NE of Hihifo, Tonga

After the M 6.2 reference event, Quake Pulse counts 8 M4+ event(s) in the first 24 hours and 21 in the first 7 days. Fourteen-day M4.5+ activity is about 7.9× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

01 h824 h7.9×Local reference activity
M 6.665/100
Strong sequence · 2026-03-21

northern Mid-Atlantic Ridge

After the M 6.6 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 6.0× the average equivalent derived from the previous year. The largest secondary event is M 1.4 below the reference event.

01 h124 h6.0×Local reference activity
M 6.149/100
Notable sequence · 2026-03-20

98 km WNW of Isangel, Vanuatu

After the M 6.1 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 1.5× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

01 h124 h1.5×Local reference activity
M 6.558/100
Notable sequence · 2026-03-20

South Shetland Islands

After the M 6.5 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 6.0× the average equivalent derived from the previous year. The largest secondary event is M 1.4 below the reference event.

21 h324 h6.0×Local reference activity
M 6.050/100
Notable sequence · 2026-03-08

7 km WSW of Hihifo, Tonga

After the M 6.0 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 1.1× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

01 h124 h1.1×Local reference activity
M 6.475/100
Major sequence · 2026-03-04

223 km ESE of Attu Station, Alaska

After the M 6.4 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 5 in the first 7 days. Fourteen-day M4.5+ activity is about 11.7× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

01 h224 h11.7×Local reference activity
M 6.055/100
Notable sequence · 2026-03-02

Volcano Islands, Japan region

After the M 6.0 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 6 in the first 7 days. Fourteen-day M4.5+ activity is about 10.4× the average equivalent derived from the previous year. The largest secondary event is M 1.1 below the reference event.

11 h324 h10.4×Local reference activity
M 6.352/100
Notable sequence · 2026-03-01

Fiji region

After the M 6.3 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 1.5× the average equivalent derived from the previous year. The largest secondary event is M 1.5 below the reference event.

01 h024 h1.5×Local reference activity
M 6.055/100
Notable sequence · 2026-02-16

87 km ESE of Ozernovskiy, Russia

After the M 6.0 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 1 in the first 7 days. Fourteen-day M4.5+ activity is about 0.3× the average equivalent derived from the previous year. The largest secondary event is M 0.3 below the reference event.

01 h124 h0.3×Local reference activity
M 6.454/100
Notable sequence · 2026-02-14

48 km W of Port-Olry, Vanuatu

After the M 6.4 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 1 in the first 7 days. Fourteen-day M4.5+ activity is about 1.0× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

01 h024 h1.0×Local reference activity
M 6.261/100
Strong sequence · 2026-02-10

Fiji region

After the M 6.2 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 2.8× the average equivalent derived from the previous year. The largest secondary event is M 0.2 below the reference event.

01 h124 h2.8×Local reference activity
M 6.048/100
Notable sequence · 2026-01-29

South Sandwich Islands region

After the M 6.0 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 1.3× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

01 h024 h1.3×Local reference activity
M 6.255/100
Notable sequence · 2026-01-22

127 km S of Vilyuchinsk, Russia

After the M 6.2 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 0.2× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

01 h024 h0.2×Local reference activity
M 6.052/100
Notable sequence · 2026-01-19

277 km ESE of Tadine, New Caledonia

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 5 in the first 7 days. Fourteen-day M4.5+ activity is about 3.2× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

01 h224 h3.2×Local reference activity
M 6.252/100
Notable sequence · 2026-01-13

135 km SE of Kuril’sk, Russia

After the M 6.2 reference event, Quake Pulse counts 5 M4+ event(s) in the first 24 hours and 6 in the first 7 days. Fourteen-day M4.5+ activity is about 2.7× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

21 h524 h2.7×Local reference activity
M 6.469/100
Strong sequence · 2026-01-10

247 km SE of Sarangani, Philippines

After the M 6.4 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 2.2× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

21 h324 h2.2×Local reference activity
M 6.469/100
Strong sequence · 2026-01-07

35 km E of Santiago, Philippines

After the M 6.4 reference event, Quake Pulse counts 7 M4+ event(s) in the first 24 hours and 9 in the first 7 days. Fourteen-day M4.5+ activity is about 1.8× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

11 h724 h1.8×Local reference activity
M 6.564/100
Strong sequence · 2026-01-02

0 km W of San Marcos, Mexico

After the M 6.5 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 6.0× the average equivalent derived from the previous year. The largest secondary event is M 1.6 below the reference event.

01 h224 h6.0×Local reference activity
M 6.558/100
Notable sequence · 2025-12-22

45 km NNE of Goroka, Papua New Guinea

After the M 6.5 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 4 in the first 7 days. Fourteen-day M4.5+ activity is about 2.6× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

01 h124 h2.6×Local reference activity
M 6.774/100
Strong sequence · 2025-12-12

117 km NE of Kuji, Japan

After the M 6.7 reference event, Quake Pulse counts 5 M4+ event(s) in the first 24 hours and 14 in the first 7 days. Fourteen-day M4.5+ activity is about 3.1× the average equivalent derived from the previous year. The largest secondary event is M 1.1 below the reference event.

31 h524 h3.1×Local reference activity
M 6.677/100
Major sequence · 2025-12-08

129 km S of Honchō, Japan

After the M 6.6 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 25 in the first 7 days. Fourteen-day M4.5+ activity is about 6.1× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

11 h624 h6.1×Local reference activity
M 6.067/100
Strong sequence · 2025-12-08

127 km S of Honchō, Japan

After the M 6.0 reference event, Quake Pulse counts 9 M4+ event(s) in the first 24 hours and 27 in the first 7 days. Fourteen-day M4.5+ activity is about 8.1× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

11 h924 h8.1×Local reference activity
M 7.6100/100
Major sequence · 2025-12-08

2025 Aomori Prefecture, Japan Earthquake

After the M 7.6 reference event, Quake Pulse counts 13 M4+ event(s) in the first 24 hours and 32 in the first 7 days. Fourteen-day M4.5+ activity is about 5.3× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

11 h1324 h5.3×Local reference activity
M 7.091/100
Major sequence · 2025-12-06

2025 Hubbard Glacier Earthquake

After the M 7.0 reference event, Quake Pulse counts 11 M4+ event(s) in the first 24 hours and 16 in the first 7 days. Fourteen-day M4.5+ activity is about 32.0× the average equivalent derived from the previous year. The largest secondary event is M 1.2 below the reference event.

41 h1124 h32.0×Local reference activity
M 6.067/100
Strong sequence · 2025-11-10

129 km E of Yamada, Japan

After the M 6.0 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 14 in the first 7 days. Fourteen-day M4.5+ activity is about 8.7× the average equivalent derived from the previous year. The largest secondary event is M 0.5 below the reference event.

11 h624 h8.7×Local reference activity
M 6.477/100
Major sequence · 2025-11-09

117 km E of Yamada, Japan

After the M 6.4 reference event, Quake Pulse counts 31 M4+ event(s) in the first 24 hours and 41 in the first 7 days. Fourteen-day M4.5+ activity is about 15.7× the average equivalent derived from the previous year. The largest secondary event is M 0.4 below the reference event.

81 h3124 h15.7×Local reference activity
M 6.890/100
Major sequence · 2025-11-09

122 km E of Yamada, Japan

After the M 6.8 reference event, Quake Pulse counts 35 M4+ event(s) in the first 24 hours and 48 in the first 7 days. Fourteen-day M4.5+ activity is about 14.4× the average equivalent derived from the previous year. The largest secondary event is M 0.4 below the reference event.

71 h3524 h14.4×Local reference activity
M 6.052/100
Notable sequence · 2025-11-04

149 km SE of Petropavlovsk-Kamchatsky, Russia

After the M 6.0 reference event, Quake Pulse counts 4 M4+ event(s) in the first 24 hours and 16 in the first 7 days. Fourteen-day M4.5+ activity is about 0.5× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

11 h424 h0.5×Local reference activity
M 6.161/100
Strong sequence · 2025-11-03

142 km SE of Petropavlovsk-Kamchatsky, Russia

After the M 6.1 reference event, Quake Pulse counts 37 M4+ event(s) in the first 24 hours and 57 in the first 7 days. Fourteen-day M4.5+ activity is about 1.3× the average equivalent derived from the previous year. The largest secondary event is M 0.1 below the reference event.

31 h3724 h1.3×Local reference activity
M 6.451/100
Notable sequence · 2025-10-28

Banda Sea

After the M 6.4 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 2 in the first 7 days. Fourteen-day M4.5+ activity is about 1.0× the average equivalent derived from the previous year. The largest secondary event is M 1.5 below the reference event.

01 h024 h1.0×Local reference activity
M 6.061/100
Strong sequence · 2025-10-27

7 km SE of Sındırgı, Turkey

After the M 6.0 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 5 in the first 7 days. Fourteen-day M4.5+ activity is about 16.0× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

01 h324 h16.0×Local reference activity
M 6.580/100
Major sequence · 2025-10-27

164 km E of Beauséjour, Guadeloupe

After the M 6.5 reference event, Quake Pulse counts 11 M4+ event(s) in the first 24 hours and 15 in the first 7 days. Fourteen-day M4.5+ activity is about 34.0× the average equivalent derived from the previous year. The largest secondary event is M 0.8 below the reference event.

31 h1124 h34.0×Local reference activity
M 6.045/100
Notable sequence · 2025-10-25

194 km SSE of Lata, Solomon Islands

After the M 6.0 reference event, Quake Pulse counts 0 M4+ event(s) in the first 24 hours and 0 in the first 7 days. Fourteen-day M4.5+ activity is about 1.4× the average equivalent derived from the previous year. The largest secondary event is M 1.2 below the reference event.

01 h024 h1.4×Local reference activity
M 6.060/100
Strong sequence · 2025-10-16

3 km N of Union, Philippines

After the M 6.0 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 10 in the first 7 days. Fourteen-day M4.5+ activity is about 5.4× the average equivalent derived from the previous year. The largest secondary event is M 0.6 below the reference event.

61 h624 h5.4×Local reference activity
M 6.470/100
Strong sequence · 2025-10-16

192 km WNW of Abepura, Indonesia

After the M 6.4 reference event, Quake Pulse counts 6 M4+ event(s) in the first 24 hours and 10 in the first 7 days. Fourteen-day M4.5+ activity is about 6.7× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

01 h624 h6.7×Local reference activity
M 6.358/100
Notable sequence · 2025-10-16

Drake Passage

After the M 6.3 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 3 in the first 7 days. Fourteen-day M4.5+ activity is about 2.8× the average equivalent derived from the previous year. The largest secondary event is M 1.1 below the reference event.

01 h224 h2.8×Local reference activity
M 6.066/100
Strong sequence · 2025-10-11

3 km ESE of Bacolod, Philippines

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 16 in the first 7 days. Fourteen-day M4.5+ activity is about 7.7× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

01 h224 h7.7×Local reference activity
M 7.693/100
Major sequence · 2025-10-10

Drake Passage

After the M 7.6 reference event, Quake Pulse counts 14 M4+ event(s) in the first 24 hours and 20 in the first 7 days. Fourteen-day M4.5+ activity is about 5.0× the average equivalent derived from the previous year. The largest secondary event is M 1.3 below the reference event.

41 h1424 h5.0×Local reference activity
M 6.784/100
Major sequence · 2025-10-10

12 km SE of Santiago, Philippines

After the M 6.7 reference event, Quake Pulse counts 23 M4+ event(s) in the first 24 hours and 54 in the first 7 days. Fourteen-day M4.5+ activity is about 14.3× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

21 h2324 h14.3×Local reference activity
M 6.356/100
Notable sequence · 2025-10-10

139 km SE of Lorengau, Papua New Guinea

After the M 6.3 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 4 in the first 7 days. Fourteen-day M4.5+ activity is about 6.1× the average equivalent derived from the previous year. The largest secondary event is M 1.2 below the reference event.

11 h324 h6.1×Local reference activity
M 7.4100/100
Major sequence · 2025-10-10

12 km E of Santiago, Philippines

After the M 7.4 reference event, Quake Pulse counts 50 M4+ event(s) in the first 24 hours and 87 in the first 7 days. Fourteen-day M4.5+ activity is about 13.7× the average equivalent derived from the previous year. The largest secondary event is M 0.7 below the reference event.

91 h5024 h13.7×Local reference activity
M 6.159/100
Notable sequence · 2025-10-09

121 km E of Ozernovskiy, Russia

After the M 6.1 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 13 in the first 7 days. Fourteen-day M4.5+ activity is about 0.6× the average equivalent derived from the previous year. The largest secondary event is M 0.3 below the reference event.

01 h324 h0.6×Local reference activity
M 6.656/100
Notable sequence · 2025-10-07

17 km W of Lae, Papua New Guinea

After the M 6.6 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 1 in the first 7 days. Fourteen-day M4.5+ activity is about 1.3× the average equivalent derived from the previous year. The largest secondary event is M 1.9 below the reference event.

01 h124 h1.3×Local reference activity
M 6.160/100
Strong sequence · 2025-10-03

177 km SE of Vilyuchinsk, Russia

After the M 6.1 reference event, Quake Pulse counts 17 M4+ event(s) in the first 24 hours and 39 in the first 7 days. Fourteen-day M4.5+ activity is about 1.0× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

71 h1724 h1.0×Local reference activity
M 6.996/100
Major sequence · 2025-09-30

8 km ESE of Calape, Philippines

After the M 6.9 reference event, Quake Pulse counts 22 M4+ event(s) in the first 24 hours and 36 in the first 7 days. Fourteen-day M4.5+ activity is about 11.3× the average equivalent derived from the previous year. The largest secondary event is M 0.9 below the reference event.

101 h2224 h11.3×Local reference activity
M 6.366/100
Strong sequence · 2025-09-25

25 km ENE of Mene Grande, Venezuela

After the M 6.3 reference event, Quake Pulse counts 3 M4+ event(s) in the first 24 hours and 4 in the first 7 days. Fourteen-day M4.5+ activity is about 8.0× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.

11 h324 h8.0×Local reference activity
M 6.272/100
Strong sequence · 2025-09-24

5 km ENE of Mene Grande, Venezuela

After the M 6.2 reference event, Quake Pulse counts 7 M4+ event(s) in the first 24 hours and 8 in the first 7 days. Fourteen-day M4.5+ activity is about 8.0× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

21 h724 h8.0×Local reference activity
M 6.060/100
Strong sequence · 2025-09-19

98 km ESE of Ozernovskiy, Russia

After the M 6.0 reference event, Quake Pulse counts 2 M4+ event(s) in the first 24 hours and 44 in the first 7 days. Fourteen-day M4.5+ activity is about 1.7× the average equivalent derived from the previous year. The largest secondary event is M 0.4 below the reference event.

01 h224 h1.7×Local reference activity
M 7.898/100
Major sequence · 2025-09-18

140 km E of Petropavlovsk-Kamchatsky, Russia

After the M 7.8 reference event, Quake Pulse counts 102 M4+ event(s) in the first 24 hours and 172 in the first 7 days. Fourteen-day M4.5+ activity is about 4.0× the average equivalent derived from the previous year. The largest secondary event is M 1.8 below the reference event.

101 h10224 h4.0×Local reference activity
M 6.065/100
Strong sequence · 2025-09-15

144 km ESE of Petropavlovsk-Kamchatsky, Russia

After the M 6.0 reference event, Quake Pulse counts 1 M4+ event(s) in the first 24 hours and 144 in the first 7 days. Fourteen-day M4.5+ activity is about 5.7× the average equivalent derived from the previous year. The largest secondary event is M 0.0 below the reference event.

01 h124 h5.7×Local reference activity

Methodology

Sequences are descriptive groupings based on spatial and temporal proximity. Quake Pulse does not establish a causal link between every event here and does not provide earthquake forecasts.

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