Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions.
After the M 6.1 reference event, Quake Pulse counts 11 M4+ event(s) in the first 24 hours and 14 in the first 7 days. Fourteen-day M4.5+ activity is about 7.7× the average equivalent derived from the previous year. The largest secondary event is M 1.1 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.
1 Felt reports · PAGER GREEN · Shallow
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 6.1 | 45 km E of Modisi, Indonesia | 21.7 km | 2025-02-25 22:55:45 UTC | View event → |
| M 4.9 | 51 km ESE of Modisi, Indonesia | 13.6 km | 2025-02-25 23:11:13 UTC | View event → |
| M 4.5 | 43 km ENE of Modisi, Indonesia | 10.0 km | 2025-02-26 01:29:23 UTC | View event → |
| M 4.6 | 64 km ESE of Modisi, Indonesia | 10.0 km | 2025-02-26 03:10:21 UTC | View event → |
| M 4.9 | 53 km E of Modisi, Indonesia | 10.0 km | 2025-02-26 07:55:59 UTC | View event → |
| M 5.0 | 56 km ESE of Modisi, Indonesia | 10.0 km | 2025-02-26 08:56:51 UTC | View event → |
| M 4.9 | 57 km E of Modisi, Indonesia | 10.0 km | 2025-02-26 09:04:26 UTC | View event → |
| M 4.7 | 57 km ESE of Modisi, Indonesia | 9.1 km | 2025-02-26 10:17:30 UTC | View event → |
| M 4.9 | 58 km E of Modisi, Indonesia | 10.0 km | 2025-02-26 11:48:50 UTC | View event → |
| M 4.8 | 53 km E of Modisi, Indonesia | 10.0 km | 2025-02-26 13:15:03 UTC | View event → |
| M 4.7 | 51 km E of Modisi, Indonesia | 10.0 km | 2025-02-26 14:33:28 UTC | View event → |
| M 4.9 | 132 km WNW of Ternate, Indonesia | 46.1 km | 2025-02-26 17:35:00 UTC | View event → |
| M 4.6 | 58 km E of Modisi, Indonesia | 10.0 km | 2025-02-27 01:08:54 UTC | View event → |
| M 4.6 | 47 km ESE of Modisi, Indonesia | 10.0 km | 2025-02-28 10:01:51 UTC | View event → |
| M 4.7 | 53 km E of Modisi, Indonesia | 10.0 km | 2025-03-02 16:07:44 UTC | View event → |
| M 4.5 | 57 km E of Modisi, Indonesia | 10.0 km | 2025-03-08 20:02:05 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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Early-warning systems detect an earthquake after it starts and try to send an alert before the strongest shaking arrives. The difference between warning and prediction matters.
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