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Sequence · 2014-11-21

M 6.5 · Observed seismic cluster · 123 km WNW of Tobelo, Indonesia

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 cluster35
M6+2
Analysis radius260 km
Observation window14 days
Largest secondary eventM 6.8
Quake Pulse

Sequence timeline

Within first 24 hours5
Within first 7 days28
Observed duration13.7 d
Gap from reference eventM 0.0
0 h13.7 d
Quake Pulse

Main-event impact

3 Felt reports · PAGER GREEN · Tsunami indicator · Shallow

55/100
Impact and context →

M4.5+ events in cluster

MagnitudeLocationDepthTime
M 6.5123 km WNW of Tobelo, Indonesia35.0 km2014-11-21 10:10:19 UTCView event →
M 4.7155 km ENE of Laikit, Laikit II (Dimembe), Indonesia35.0 km2014-11-21 12:43:48 UTCView event →
M 4.8210 km SE of Sarangani, Philippines41.3 km2014-11-21 12:51:26 UTCView event →
M 4.6147 km NW of Ternate, Indonesia35.0 km2014-11-21 12:55:15 UTCView event →
M 4.5157 km NW of Ternate, Indonesia36.7 km2014-11-21 17:07:01 UTCView event →
M 4.7153 km NW of Ternate, Indonesia55.8 km2014-11-23 18:26:22 UTCView event →
M 4.8116 km WNW of Tobelo, Indonesia50.2 km2014-11-24 05:02:30 UTCView event →
M 4.520 km NNW of Ternate, Indonesia35.0 km2014-11-24 05:07:59 UTCView event →
M 4.6152 km NW of Ternate, Indonesia48.4 km2014-11-25 14:59:17 UTCView event →
M 5.1131 km WNW of Tobelo, Indonesia37.4 km2014-11-25 16:29:51 UTCView event →
M 6.8157 km NW of Ternate, Indonesia39.0 km2014-11-26 14:33:43 UTCView event →
M 4.9133 km ENE of Laikit, Laikit II (Dimembe), Indonesia35.0 km2014-11-26 14:43:50 UTCView event →
M 4.9162 km WNW of Tobelo, Indonesia35.0 km2014-11-26 14:46:36 UTCView event →
M 5.1165 km NW of Ternate, Indonesia42.6 km2014-11-26 14:48:31 UTCView event →
M 5.6152 km NW of Ternate, Indonesia30.4 km2014-11-26 14:49:49 UTCView event →
M 5.0151 km NW of Ternate, Indonesia35.0 km2014-11-26 15:02:47 UTCView event →
M 4.6155 km NW of Ternate, Indonesia35.0 km2014-11-26 15:18:49 UTCView event →
M 4.6146 km W of Tobelo, Indonesia35.0 km2014-11-26 15:33:54 UTCView event →
M 4.5144 km ENE of Laikit, Laikit II (Dimembe), Indonesia35.0 km2014-11-26 15:34:25 UTCView event →
M 4.573 km W of Tobelo, Indonesia109.6 km2014-11-26 16:40:46 UTCView event →
M 5.0Molucca Sea35.0 km2014-11-26 17:16:02 UTCView event →
M 4.5159 km NW of Ternate, Indonesia42.9 km2014-11-26 17:43:54 UTCView event →
M 4.6151 km NW of Ternate, Indonesia29.3 km2014-11-26 21:07:55 UTCView event →
M 4.5154 km WNW of Tobelo, Indonesia38.0 km2014-11-26 21:28:50 UTCView event →
M 4.8157 km NW of Ternate, Indonesia42.2 km2014-11-26 22:05:41 UTCView event →
M 4.7152 km NW of Ternate, Indonesia35.0 km2014-11-27 05:26:38 UTCView event →
M 4.5166 km NW of Ternate, Indonesia42.2 km2014-11-27 23:22:13 UTCView event →
M 4.695 km NW of Ternate, Indonesia39.5 km2014-11-28 00:22:03 UTCView event →
M 5.2162 km NW of Ternate, Indonesia47.3 km2014-11-28 19:29:33 UTCView event →
M 4.771 km NW of Tobelo, Indonesia48.9 km2014-11-29 00:30:51 UTCView event →
M 5.8132 km WNW of Tobelo, Indonesia37.0 km2014-11-29 19:40:10 UTCView event →
M 4.8153 km NW of Ternate, Indonesia47.2 km2014-11-29 21:23:58 UTCView event →
M 4.8163 km NW of Ternate, Indonesia35.0 km2014-12-01 16:36:57 UTCView event →
M 4.7142 km E of Laikit, Laikit II (Dimembe), Indonesia29.7 km2014-12-03 00:27:07 UTCView event →
M 4.6207 km N of Tobelo, Indonesia111.1 km2014-12-05 02:52:15 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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