Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions.
After the M 7.6 reference event, Quake Pulse counts 59 M4+ event(s) in the first 24 hours and 72 in the first 7 days. Fourteen-day M4.5+ activity is about 20.0× the average equivalent derived from the previous year. The largest secondary event is M 1.0 below the reference event.
Descriptive comparison with M4.5+ events observed in the same radius during the 365 days before the sequence.
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.
Earlier events are shown as context only. They are not labelled precursors and should not be interpreted as predictive signals.
Shows M4+ cluster events according to elapsed time after the reference event.
Dots represent M4+ events retained by the sequence detector. Dot size depends on magnitude.
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.
Shallow
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 7.6 | 80 km NE of Tilichiki, Russia | 22.0 km | 2006-04-20 23:25:02 UTC | View event → |
| M 6.1 | 71 km NE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:28:03 UTC | View event → |
| M 5.2 | 150 km NE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:34:32 UTC | View event → |
| M 5.4 | 127 km NE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:38:46 UTC | View event → |
| M 4.9 | 76 km NE of Tilichiki, Russia | 7.0 km | 2006-04-20 23:41:50 UTC | View event → |
| M 4.8 | 91 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:44:50 UTC | View event → |
| M 4.7 | 195 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:46:20 UTC | View event → |
| M 4.7 | 21 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:46:32 UTC | View event → |
| M 4.5 | 37 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-20 23:48:23 UTC | View event → |
| M 4.7 | 135 km NE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:52:51 UTC | View event → |
| M 4.8 | 49 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:54:16 UTC | View event → |
| M 4.9 | 49 km N of Tilichiki, Russia | 10.0 km | 2006-04-20 23:54:43 UTC | View event → |
| M 4.9 | 48 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-20 23:55:20 UTC | View event → |
| M 4.9 | 45 km NE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:56:48 UTC | View event → |
| M 5.0 | 48 km ENE of Tilichiki, Russia | 10.0 km | 2006-04-20 23:57:25 UTC | View event → |
| M 4.7 | 34 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:00:00 UTC | View event → |
| M 5.0 | 103 km NE of Tilichiki, Russia | 28.8 km | 2006-04-21 00:06:15 UTC | View event → |
| M 4.6 | 64 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:08:10 UTC | View event → |
| M 4.7 | 29 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:11:12 UTC | View event → |
| M 4.6 | 59 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:12:17 UTC | View event → |
| M 4.8 | 56 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:14:49 UTC | View event → |
| M 4.8 | 150 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:28:55 UTC | View event → |
| M 5.0 | 61 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:32:31 UTC | View event → |
| M 4.5 | 130 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:38:37 UTC | View event → |
| M 4.5 | 152 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 00:39:45 UTC | View event → |
| M 4.6 | 138 km NE of Tilichiki, Russia | 24.1 km | 2006-04-21 00:41:57 UTC | View event → |
| M 5.3 | 93 km NNE of Tilichiki, Russia | 28.7 km | 2006-04-21 00:51:12 UTC | View event → |
| M 4.5 | 42 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-21 01:02:37 UTC | View event → |
| M 4.6 | 26 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-21 01:12:08 UTC | View event → |
| M 4.5 | 140 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 01:25:29 UTC | View event → |
| M 4.8 | 36 km NNW of Tilichiki, Russia | 24.0 km | 2006-04-21 01:30:06 UTC | View event → |
| M 4.6 | 38 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-21 01:31:51 UTC | View event → |
| M 4.5 | 67 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 01:36:31 UTC | View event → |
| M 5.0 | 26 km N of Tilichiki, Russia | 34.3 km | 2006-04-21 01:44:12 UTC | View event → |
| M 4.7 | 54 km NNW of Tilichiki, Russia | 21.3 km | 2006-04-21 01:53:35 UTC | View event → |
| M 5.0 | 73 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 02:33:44 UTC | View event → |
| M 4.6 | Near the east coast of Koryakskiy Avtonomnyy Okrug, Russia | 10.0 km | 2006-04-21 02:43:47 UTC | View event → |
| M 4.7 | 96 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 03:05:12 UTC | View event → |
| M 4.5 | 73 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-21 03:36:04 UTC | View event → |
| M 4.6 | 50 km NNW of Tilichiki, Russia | 12.1 km | 2006-04-21 03:36:26 UTC | View event → |
| M 4.8 | 37 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-21 03:41:52 UTC | View event → |
| M 6.1 | 17 km NW of Tilichiki, Russia | 9.0 km | 2006-04-21 04:32:43 UTC | View event → |
| M 4.7 | 149 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 07:32:23 UTC | View event → |
| M 5.1 | 71 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 07:40:04 UTC | View event → |
| M 4.5 | 166 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 07:47:25 UTC | View event → |
| M 4.6 | 26 km NW of Tilichiki, Russia | 10.0 km | 2006-04-21 08:57:33 UTC | View event → |
| M 4.5 | 76 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 08:59:21 UTC | View event → |
| M 6.1 | 130 km NE of Tilichiki, Russia | 12.0 km | 2006-04-21 11:14:15 UTC | View event → |
| M 5.2 | 130 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 11:19:47 UTC | View event → |
| M 4.5 | 128 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 11:26:21 UTC | View event → |
| M 4.6 | 157 km NE of Tilichiki, Russia | 32.0 km | 2006-04-21 11:55:17 UTC | View event → |
| M 4.6 | 26 km NW of Tilichiki, Russia | 31.4 km | 2006-04-21 16:06:00 UTC | View event → |
| M 5.1 | 33 km NNW of Tilichiki, Russia | 23.7 km | 2006-04-21 16:17:19 UTC | View event → |
| M 4.5 | 22 km S of Tilichiki, Russia | 10.0 km | 2006-04-21 16:46:34 UTC | View event → |
| M 4.8 | 80 km NNE of Tilichiki, Russia | 14.6 km | 2006-04-21 16:48:18 UTC | View event → |
| M 5.0 | 68 km NNE of Tilichiki, Russia | 14.0 km | 2006-04-21 20:50:05 UTC | View event → |
| M 4.7 | 71 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 21:06:17 UTC | View event → |
| M 4.7 | 22 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-21 22:22:38 UTC | View event → |
| M 4.5 | 130 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 22:45:36 UTC | View event → |
| M 4.7 | 81 km E of Tilichiki, Russia | 10.0 km | 2006-04-21 22:50:33 UTC | View event → |
| M 4.9 | 79 km NE of Tilichiki, Russia | 10.0 km | 2006-04-21 23:36:16 UTC | View event → |
| M 4.9 | 63 km NE of Tilichiki, Russia | 10.0 km | 2006-04-22 06:41:26 UTC | View event → |
| M 5.5 | 109 km NE of Tilichiki, Russia | 12.0 km | 2006-04-22 07:21:58 UTC | View event → |
| M 4.5 | 21 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-22 09:20:46 UTC | View event → |
| M 4.7 | 22 km N of Tilichiki, Russia | 16.4 km | 2006-04-22 22:23:48 UTC | View event → |
| M 4.7 | 144 km NE of Tilichiki, Russia | 9.7 km | 2006-04-23 01:39:22 UTC | View event → |
| M 4.6 | 46 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-23 12:18:05 UTC | View event → |
| M 5.0 | 174 km NE of Tilichiki, Russia | 10.0 km | 2006-04-23 23:26:56 UTC | View event → |
| M 4.8 | 128 km NE of Tilichiki, Russia | 13.0 km | 2006-04-25 12:22:42 UTC | View event → |
| M 5.0 | 72 km NNE of Tilichiki, Russia | 10.0 km | 2006-04-26 16:36:59 UTC | View event → |
| M 4.7 | 39 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-27 07:58:47 UTC | View event → |
| M 4.5 | 52 km NNW of Tilichiki, Russia | 26.6 km | 2006-04-27 08:08:21 UTC | View event → |
| M 4.6 | 62 km NE of Tilichiki, Russia | 28.7 km | 2006-04-27 19:40:00 UTC | View event → |
| M 4.6 | 119 km NE of Tilichiki, Russia | 10.0 km | 2006-04-28 03:33:44 UTC | View event → |
| M 4.8 | 34 km NNW of Tilichiki, Russia | 14.1 km | 2006-04-28 14:58:38 UTC | View event → |
| M 5.2 | 55 km NNW of Tilichiki, Russia | 22.1 km | 2006-04-29 12:57:57 UTC | View event → |
| M 6.6 | 80 km E of Tilichiki, Russia | 11.0 km | 2006-04-29 16:58:06 UTC | View event → |
| M 5.2 | 25 km NNW of Tilichiki, Russia | 16.1 km | 2006-04-29 23:42:35 UTC | View event → |
| M 4.5 | 73 km NNW of Tilichiki, Russia | 10.0 km | 2006-04-30 16:33:38 UTC | View event → |
| M 4.9 | 65 km NE of Tilichiki, Russia | 13.3 km | 2006-04-30 23:04:18 UTC | View event → |
| M 5.3 | 63 km E of Tilichiki, Russia | 13.6 km | 2006-05-01 00:02:15 UTC | View event → |
| M 4.8 | 28 km N of Tilichiki, Russia | 11.2 km | 2006-05-01 12:59:20 UTC | View event → |
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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