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Sequence · 2026-08-05

M 6.3 · Observed seismic cluster · 28 km SW of Sarangani, Philippines

Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions.

M4.5+ events in cluster36
M6+1
Analysis radius228 km
Observation window14 days
Largest secondary eventM 5.6
Quake Pulse · Strong sequence

What the sequence shows

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.

63/100Sequence score
Events in the previous 24 h1
In the first hour6
In the first 24 hours34
In the first 7 days52
Within 14 days57
Peak one-hour count6

Local historical context

Descriptive comparison with M4.5+ events observed in the same radius during the 365 days before the sequence.

M4.5+ events / 365 d424Average 14-day equivalent16.3Activity / baseline ratio2.2×

A ratio above 1 means denser M4.5+ activity than the average equivalent derived from the previous 365 days. It is not a risk measure or a forecast.

Reference event

Largest secondary eventM 5.6Magnitude gapM 0.7Observed duration12.4 d

Earlier events are shown as context only. They are not labelled precursors and should not be interpreted as predictive signals.

Evolving sequence map

Shows M4+ cluster events according to elapsed time after the reference event.

1 hour24 hours7 days14 days
28 km SW of Sarangani, Philippines · 228 kmInteractive 3D view of earthquakes within 228 km of 28 km SW of Sarangani, Philippines.28 km SW of Sarangani, PhilippinesM 5.2 · 30 km S of Sarangani, Philippines · 15.8 kmM 4.5 · 61 km SSW of Sarangani, Philippines · 38.2 kmM 4.9 · 61 km SW of Sarangani, Philippines · 35.2 kmM 4.6 · 117 km ESE of Sarangani, Philippines · 125.8 kmM 4.6 · 40 km SW of Sarangani, Philippines · 13.1 kmM 4.9 · 42 km SW of Sarangani, Philippines · 17.8 kmM 4.6 · 43 km WSW of Sarangani, Philippines · 20.1 kmM 4.6 · 72 km SE of Sarangani, Philippines · 76.9 kmM 4.9 · 30 km SSE of Sarangani, Philippines · 29.8 kmM 5.1 · 37 km SW of Sarangani, Philippines · 10.1 kmM 4.4 · 55 km SW of Sarangani, Philippines · 28.3 kmM 4.8 · 42 km SW of Sarangani, Philippines · 14.5 kmM 4.3 · 44 km S of Sarangani, Philippines · 26.7 kmM 4.4 · 43 km SW of Sarangani, Philippines · 18.2 kmM 4.4 · 40 km S of Sarangani, Philippines · 22.3 kmM 4.4 · 46 km SSW of Sarangani, Philippines · 19.7 kmM 4.3 · 72 km S of Lumatil, Philippines · 60.2 kmM 4.8 · 42 km SW of Sarangani, Philippines · 14.7 kmM 4.5 · 42 km SSW of Sarangani, Philippines · 15.9 kmM 4.5 · 58 km SW of Sarangani, Philippines · 31.4 kmM 4.4 · 3 km S of Sarangani, Philippines · 25.6 kmM 4.5 · 11 km SSW of Sarangani, Philippines · 17.4 kmM 4.4 · 33 km S of Sarangani, Philippines · 17.9 kmM 4.6 · 41 km SSW of Sarangani, Philippines · 14.4 kmM 4.3 · 124 km ESE of Sarangani, Philippines · 135.7 kmM 4.5 · 28 km SW of Sarangani, Philippines · 4.1 kmM 4.4 · 19 km NE of Sarangani, Philippines · 47.0 kmM 4.6 · 58 km SSW of Sarangani, Philippines · 31.4 kmM 4.3 · 45 km S of Sarangani, Philippines · 31.6 kmM 5.6 · 41 km SW of Sarangani, Philippines · 13.2 kmM 4.4 · 33 km SW of Sarangani, Philippines · 7.7 kmM 4.8 · 35 km SSW of Sarangani, Philippines · 8.3 kmM 4.4 · 35 km SE of Sarangani, Philippines · 38.7 kmM 4.7 · 51 km WSW of Sarangani, Philippines · 27.3 km
28 km SW of Sarangani, Philippines228 km34 Recent earthquakes

Detailed timeline

Dots represent M4+ events retained by the sequence detector. Dot size depends on magnitude.

0 h24 h7 d14 d

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.

Quake Pulse

Main-event impact

66 Felt reports · PAGER GREEN · Shallow

50/100
Impact and context →

M4.5+ events in cluster

MagnitudeLocationDepthTime
M 6.328 km SW of Sarangani, Philippines10.0 km2026-08-05 04:14:06 UTCView event →
M 5.230 km S of Sarangani, Philippines35.0 km2026-08-05 04:25:04 UTCView event →
M 4.561 km SSW of Sarangani, Philippines35.0 km2026-08-05 04:29:05 UTCView event →
M 4.961 km SW of Sarangani, Philippines35.0 km2026-08-05 04:34:11 UTCView event →
M 4.6117 km ESE of Sarangani, Philippines10.0 km2026-08-05 04:43:32 UTCView event →
M 4.640 km SW of Sarangani, Philippines10.0 km2026-08-05 04:47:13 UTCView event →
M 4.942 km SW of Sarangani, Philippines10.0 km2026-08-05 05:13:00 UTCView event →
M 4.643 km WSW of Sarangani, Philippines10.0 km2026-08-05 05:49:16 UTCView event →
M 4.672 km SE of Sarangani, Philippines35.0 km2026-08-05 05:53:53 UTCView event →
M 4.930 km SSE of Sarangani, Philippines35.0 km2026-08-05 05:57:01 UTCView event →
M 5.137 km SW of Sarangani, Philippines11.6 km2026-08-05 05:59:18 UTCView event →
M 4.455 km SW of Sarangani, Philippines11.9 km2026-08-05 06:36:58 UTCView event →
M 4.842 km SW of Sarangani, Philippines35.0 km2026-08-05 06:41:47 UTCView event →
M 4.344 km S of Sarangani, Philippines10.2 km2026-08-05 06:56:54 UTCView event →
M 4.443 km SW of Sarangani, Philippines10.0 km2026-08-05 07:02:34 UTCView event →
M 4.440 km S of Sarangani, Philippines10.0 km2026-08-05 08:24:10 UTCView event →
M 4.446 km SSW of Sarangani, Philippines10.0 km2026-08-05 08:29:41 UTCView event →
M 4.372 km S of Lumatil, Philippines18.9 km2026-08-05 09:14:11 UTCView event →
M 4.842 km SW of Sarangani, Philippines35.0 km2026-08-05 09:17:07 UTCView event →
M 4.542 km SSW of Sarangani, Philippines18.9 km2026-08-05 09:38:19 UTCView event →
M 4.558 km SW of Sarangani, Philippines40.6 km2026-08-05 10:52:09 UTCView event →
M 4.43 km S of Sarangani, Philippines10.0 km2026-08-05 11:22:57 UTCView event →
M 4.511 km SSW of Sarangani, Philippines35.0 km2026-08-05 12:29:45 UTCView event →
M 4.433 km S of Sarangani, Philippines10.0 km2026-08-05 12:54:37 UTCView event →
M 4.641 km SSW of Sarangani, Philippines10.0 km2026-08-05 14:22:47 UTCView event →
M 4.3124 km ESE of Sarangani, Philippines10.0 km2026-08-05 15:17:36 UTCView event →
M 4.528 km SW of Sarangani, Philippines10.0 km2026-08-05 16:30:55 UTCView event →
M 4.419 km NE of Sarangani, Philippines7.2 km2026-08-05 19:22:18 UTCView event →
M 4.658 km SSW of Sarangani, Philippines10.1 km2026-08-05 19:32:25 UTCView event →
M 4.345 km S of Sarangani, Philippines10.0 km2026-08-05 20:04:38 UTCView event →
M 5.641 km SW of Sarangani, Philippines10.0 km2026-08-05 21:41:27 UTCView event →
M 4.433 km SW of Sarangani, Philippines10.0 km2026-08-05 21:57:33 UTCView event →
M 4.835 km SSW of Sarangani, Philippines10.0 km2026-08-05 22:11:44 UTCView event →
M 4.435 km SE of Sarangani, Philippines10.0 km2026-08-05 22:50:24 UTCView event →
M 4.751 km WSW of Sarangani, Philippines35.0 km2026-08-06 03:12:10 UTCView event →
M 4.3100 km ESE of Sarangani, Philippines17.4 km2026-08-06 10:38:22 UTCView event →
M 4.5107 km SSE of Sarangani, Philippines86.8 km2026-08-07 06:23:01 UTCView event →
M 4.747 km WSW of Sarangani, Philippines12.3 km2026-08-07 08:43:38 UTCView event →
M 4.4232 km ESE of Sarangani, Philippines10.0 km2026-08-07 19:48:15 UTCView event →
M 4.4208 km SE of Sarangani, Philippines10.0 km2026-08-07 19:51:17 UTCView event →
M 4.610 km SW of Caburan, Philippines143.0 km2026-08-07 22:53:49 UTCView event →
M 4.538 km SW of Sarangani, Philippines10.0 km2026-08-08 02:44:58 UTCView event →
M 4.563 km SW of Sarangani, Philippines10.0 km2026-08-08 04:26:08 UTCView event →
M 4.956 km SW of Sarangani, Philippines11.1 km2026-08-08 10:20:47 UTCView event →
M 4.529 km S of Sarangani, Philippines10.0 km2026-08-08 23:12:18 UTCView event →
M 4.698 km S of Sarangani, Philippines10.0 km2026-08-09 10:04:31 UTCView event →
M 4.566 km SSE of Sarangani, Philippines155.1 km2026-08-09 13:47:05 UTCView event →
M 4.237 km WSW of Sarangani, Philippines93.0 km2026-08-09 14:15:42 UTCView event →
M 4.9213 km SE of Sarangani, Philippines35.0 km2026-08-09 21:42:38 UTCView event →
M 5.0205 km SE of Sarangani, Philippines35.0 km2026-08-09 22:17:27 UTCView event →
M 4.3218 km SE of Sarangani, Philippines47.5 km2026-08-09 22:44:36 UTCView event →
M 4.27 km NNE of Palimbang, Philippines10.0 km2026-08-09 23:40:14 UTCView event →
M 4.533 km S of Pondaguitan, Philippines150.4 km2026-08-12 03:38:14 UTCView event →
M 5.122 km ENE of Lapuan, Philippines91.2 km2026-08-13 09:22:58 UTCView event →
M 5.312 km SSW of Sarangani, Philippines55.3 km2026-08-13 18:39:30 UTCView event →
M 4.929 km SW of Balangonan, Philippines92.6 km2026-08-14 01:14:53 UTCView event →
M 4.474 km ESE of Sarangani, Philippines93.2 km2026-08-15 22:10:03 UTCView event →
M 4.494 km ESE of Sarangani, Philippines114.4 km2026-08-17 13:26:34 UTCView event →

Interpretation

Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions. Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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