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Sequence · 2015-12-07

M 7.2 · Observed seismic cluster · 104 km W of Murghob, Tajikistan

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 cluster22
M6+1
Analysis radius372 km
Observation window14 days
Largest secondary eventM 5.4
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Sequence timeline

Within first 24 hours18
Within first 7 days22
Observed duration6.5 d
Gap from reference eventM 1.8
0 h6.5 d
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Main-event impact

73 Felt reports · PAGER GREEN · Shallow

62/100
Impact and context →

M4.5+ events in cluster

MagnitudeLocationDepthTime
M 7.2104 km W of Murghob, Tajikistan22.0 km2015-12-07 07:50:05 UTCView event →
M 5.3103 km SSE of Kyzyl-Eshme, Kyrgyzstan17.9 km2015-12-07 07:59:09 UTCView event →
M 5.267 km WNW of Murghob, Tajikistan10.0 km2015-12-07 08:09:44 UTCView event →
M 4.7Tajikistan10.0 km2015-12-07 08:24:11 UTCView event →
M 4.776 km NW of Murghob, Tajikistan10.0 km2015-12-07 08:55:48 UTCView event →
M 4.972 km WNW of Murghob, Tajikistan10.0 km2015-12-07 09:24:52 UTCView event →
M 5.485 km NW of Murghob, Tajikistan19.9 km2015-12-07 10:04:58 UTCView event →
M 4.671 km NW of Murghob, Tajikistan10.0 km2015-12-07 10:07:33 UTCView event →
M 4.690 km W of Murghob, Tajikistan10.0 km2015-12-07 10:34:22 UTCView event →
M 4.681 km WNW of Murghob, Tajikistan6.0 km2015-12-07 11:47:58 UTCView event →
M 4.590 km WNW of Murghob, Tajikistan10.0 km2015-12-07 12:15:03 UTCView event →
M 4.5105 km ESE of Kyzyl-Eshme, Kyrgyzstan10.0 km2015-12-07 13:50:43 UTCView event →
M 4.5102 km NNW of Murghob, Tajikistan12.3 km2015-12-07 13:51:13 UTCView event →
M 4.594 km WNW of Murghob, Tajikistan10.0 km2015-12-07 14:27:17 UTCView event →
M 4.878 km NW of Murghob, Tajikistan10.0 km2015-12-07 15:23:56 UTCView event →
M 4.687 km W of Murghob, Tajikistan10.0 km2015-12-07 17:51:47 UTCView event →
M 4.591 km NW of Murghob, Tajikistan10.0 km2015-12-07 18:54:33 UTCView event →
M 4.6103 km WNW of Murghob, Tajikistan10.0 km2015-12-07 22:01:22 UTCView event →
M 4.690 km W of Murghob, Tajikistan10.0 km2015-12-08 09:28:55 UTCView event →
M 4.6103 km WNW of Murghob, Tajikistan10.0 km2015-12-08 14:08:44 UTCView event →
M 5.099 km WNW of Murghob, Tajikistan10.0 km2015-12-09 19:17:38 UTCView event →
M 4.884 km W of Murghob, Tajikistan10.0 km2015-12-13 20:09:19 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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