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Sequence · 2018-08-19

M 6.9 · Observed seismic cluster · 20 km NNW of Labuan Lombok, 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 cluster33
M6+1
Analysis radius324 km
Observation window14 days
Largest secondary eventM 5.8
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Sequence timeline

Within first 24 hours23
Within first 7 days30
Observed duration13.4 d
Gap from reference eventM 1.1
0 h13.4 d
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Main-event impact

539 Felt reports · PAGER GREEN · Shallow

68/100
Impact and context →

M4.5+ events in cluster

MagnitudeLocationDepthTime
M 6.920 km NNW of Labuan Lombok, Indonesia21.0 km2018-08-19 14:56:27 UTCView event →
M 5.625 km NNW of Labuan Lombok, Indonesia10.0 km2018-08-19 15:04:02 UTCView event →
M 4.845 km NE of Gili Air, Indonesia10.0 km2018-08-19 15:15:09 UTCView event →
M 5.820 km NW of Labuan Lombok, Indonesia10.0 km2018-08-19 15:16:35 UTCView event →
M 5.517 km NW of Labuan Lombok, Indonesia10.0 km2018-08-19 15:28:58 UTCView event →
M 4.926 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 15:46:00 UTCView event →
M 4.723 km NE of Labuan Lombok, Indonesia5.6 km2018-08-19 15:47:24 UTCView event →
M 5.019 km ENE of Labuan Lombok, Indonesia10.0 km2018-08-19 16:21:07 UTCView event →
M 4.524 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 16:23:57 UTCView event →
M 5.324 km NE of Labuan Lombok, Indonesia10.0 km2018-08-19 16:37:37 UTCView event →
M 4.619 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 17:28:39 UTCView event →
M 4.725 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 18:18:35 UTCView event →
M 5.227 km ENE of Labuan Lombok, Indonesia10.0 km2018-08-19 18:23:23 UTCView event →
M 4.831 km E of Labuan Lombok, Indonesia10.0 km2018-08-19 21:21:50 UTCView event →
M 4.722 km NW of Labuan Lombok, Indonesia10.0 km2018-08-19 21:44:52 UTCView event →
M 4.532 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 21:49:55 UTCView event →
M 5.119 km N of Labuan Lombok, Indonesia10.0 km2018-08-19 21:50:10 UTCView event →
M 4.524 km ENE of Labuan Lombok, Indonesia10.0 km2018-08-19 22:55:05 UTCView event →
M 4.636 km NNW of Labuan Lombok, Indonesia10.0 km2018-08-19 23:29:55 UTCView event →
M 5.222 km N of Labuan Lombok, Indonesia6.2 km2018-08-20 01:30:31 UTCView event →
M 4.526 km ENE of Labuan Lombok, Indonesia10.0 km2018-08-20 05:07:45 UTCView event →
M 4.934 km ENE of Gili Air, Indonesia10.0 km2018-08-20 10:31:32 UTCView event →
M 4.520 km ENE of Labuan Lombok, Indonesia9.6 km2018-08-20 13:25:14 UTCView event →
M 5.231 km E of Labuan Lombok, Indonesia10.0 km2018-08-21 01:09:25 UTCView event →
M 4.522 km NNE of Labuan Lombok, Indonesia10.0 km2018-08-21 16:04:10 UTCView event →
M 4.940 km NNE of Labuan Lombok, Indonesia10.0 km2018-08-22 14:50:22 UTCView event →
M 5.149 km SW of Jimbaran, Indonesia71.0 km2018-08-22 22:48:42 UTCView event →
M 5.529 km ENE of Labuan Lombok, Indonesia11.6 km2018-08-25 18:33:15 UTCView event →
M 4.637 km ENE of Labuan Lombok, Indonesia10.0 km2018-08-25 18:40:08 UTCView event →
M 4.931 km E of Labuan Lombok, Indonesia10.0 km2018-08-26 03:54:03 UTCView event →
M 4.972 km N of Bima, Indonesia10.0 km2018-08-29 04:51:15 UTCView event →
M 4.84 km WSW of Pemenang, Indonesia10.0 km2018-08-31 02:37:13 UTCView event →
M 5.343 km NE of Gili Air, Indonesia16.1 km2018-09-02 00:15:46 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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