Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions.
After the M 7.1 reference event, Quake Pulse counts 35 M4+ event(s) in the first 24 hours and 65 in the first 7 days. Fourteen-day M4.5+ activity is about 26.4× the average equivalent derived from the previous year. The largest secondary event is M 0.6 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.
6 Felt reports · PAGER GREEN · Tsunami indicator · Shallow
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 7.1 | southeast of the Loyalty Islands | 27.3 km | 2023-05-20 01:50:59 UTC | View event → |
| M 5.2 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 02:03:52 UTC | View event → |
| M 5.2 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 02:06:32 UTC | View event → |
| M 6.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 02:09:54 UTC | View event → |
| M 5.4 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 02:17:44 UTC | View event → |
| M 5.2 | southeast of the Loyalty Islands | 21.6 km | 2023-05-20 02:20:19 UTC | View event → |
| M 5.0 | 291 km E of Vao, New Caledonia | 10.0 km | 2023-05-20 02:28:44 UTC | View event → |
| M 5.3 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 02:56:23 UTC | View event → |
| M 4.5 | 278 km E of Vao, New Caledonia | 10.0 km | 2023-05-20 03:01:28 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 03:13:30 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 03:25:42 UTC | View event → |
| M 5.1 | southeast of the Loyalty Islands | 30.8 km | 2023-05-20 03:46:54 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 33.7 km | 2023-05-20 03:47:52 UTC | View event → |
| M 5.1 | 298 km E of Vao, New Caledonia | 10.0 km | 2023-05-20 04:31:24 UTC | View event → |
| M 5.2 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 04:34:13 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 34.3 km | 2023-05-20 04:41:23 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 04:56:00 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 05:15:03 UTC | View event → |
| M 4.7 | 270 km ESE of Vao, New Caledonia | 10.0 km | 2023-05-20 07:55:38 UTC | View event → |
| M 4.8 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 09:41:55 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 09:47:16 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 11:02:31 UTC | View event → |
| M 5.3 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 11:36:07 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 12:36:41 UTC | View event → |
| M 5.1 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 13:27:14 UTC | View event → |
| M 5.2 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 13:29:22 UTC | View event → |
| M 4.8 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 13:50:20 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 14:14:09 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 14:17:00 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 16:10:56 UTC | View event → |
| M 4.8 | southeast of the Loyalty Islands | 24.2 km | 2023-05-20 16:13:59 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 16:50:44 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 17:56:35 UTC | View event → |
| M 5.0 | southeast of the Loyalty Islands | 10.0 km | 2023-05-20 18:07:40 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 34.0 km | 2023-05-20 19:59:26 UTC | View event → |
| M 5.1 | southeast of the Loyalty Islands | 13.5 km | 2023-05-20 22:08:45 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 10.0 km | 2023-05-21 02:25:56 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 42.7 km | 2023-05-21 02:27:06 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-21 02:58:15 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-21 04:06:23 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 28.9 km | 2023-05-21 04:07:26 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 12.0 km | 2023-05-21 12:31:03 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-21 17:11:19 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-22 04:04:05 UTC | View event → |
| M 5.4 | southeast of the Loyalty Islands | 16.6 km | 2023-05-22 06:52:44 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-22 19:27:45 UTC | View event → |
| M 5.0 | southeast of the Loyalty Islands | 10.0 km | 2023-05-22 21:45:56 UTC | View event → |
| M 5.0 | 238 km ESE of Tadine, New Caledonia | 10.0 km | 2023-05-22 22:54:13 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 10.0 km | 2023-05-22 22:59:57 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 00:52:43 UTC | View event → |
| M 4.5 | 296 km E of Vao, New Caledonia | 10.0 km | 2023-05-23 03:13:04 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 05:36:11 UTC | View event → |
| M 5.1 | southeast of the Loyalty Islands | 24.0 km | 2023-05-23 06:22:12 UTC | View event → |
| M 6.1 | 290 km E of Vao, New Caledonia | 10.0 km | 2023-05-23 06:41:58 UTC | View event → |
| M 5.0 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 09:26:38 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 22.8 km | 2023-05-23 10:20:33 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 13.2 km | 2023-05-23 11:49:54 UTC | View event → |
| M 4.8 | 289 km ESE of Tadine, New Caledonia | 10.0 km | 2023-05-23 13:06:42 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 17:13:12 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 17:48:02 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-23 18:53:52 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 10.0 km | 2023-05-24 22:23:22 UTC | View event → |
| M 5.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-25 10:39:37 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-25 12:59:14 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-25 21:26:08 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-26 11:42:15 UTC | View event → |
| M 4.8 | southeast of the Loyalty Islands | 10.0 km | 2023-05-27 02:34:53 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-29 00:54:16 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 10.0 km | 2023-05-29 15:08:42 UTC | View event → |
| M 4.6 | southeast of the Loyalty Islands | 10.0 km | 2023-05-31 01:58:05 UTC | View event → |
| M 4.7 | southeast of the Loyalty Islands | 10.0 km | 2023-05-31 10:37:00 UTC | View event → |
| M 4.5 | southeast of the Loyalty Islands | 17.8 km | 2023-06-01 20:43:37 UTC | View event → |
| M 5.1 | southeast of the Loyalty Islands | 10.0 km | 2023-06-02 04:31:31 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 28.4 km | 2023-06-02 11:46:33 UTC | View event → |
| M 4.9 | southeast of the Loyalty Islands | 10.0 km | 2023-06-02 15:53:54 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.
Guides, explainers and practical reading to go beyond the live data.
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