Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.
The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).
The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).
| Modification Time | Quality | Magnitude | Depth | Latitude | Longitude |
|---|---|---|---|---|---|
| 2026-01-11T05:12:07Z | best | 4.9 | 100.0 | -20.89 | -175.47 |
| 2025-12-18T18:58:14Z | best | 4.7 | 206.8 | -20.35 | -175.33 |
| 2025-12-18T04:07:48Z | preliminary | 5.1 | 100.0 | -20.75 | -175.57 |
| 2025-12-18T04:00:14Z | automatic | 2.5 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:14Z | automatic | 2.5 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:10Z | automatic | 2.4 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:08Z | automatic | 2.4 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:07Z | automatic | 2.4 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:06Z | automatic | 2.4 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:05Z | automatic | 2.4 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T04:00:00Z | automatic | 2.3 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:52Z | automatic | 2.3 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:51Z | automatic | 2.3 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:50Z | automatic | 2.3 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:47Z | automatic | 2.1 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:45Z | automatic | 2.1 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:25Z | automatic | 2.1 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:23Z | automatic | 2.1 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:22Z | automatic | 2.1 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:22Z | automatic | 2.0 | 44.0 | -37.11 | 177.50 |
| 2025-12-18T03:59:21Z | automatic | 2.0 | 44.0 | -37.11 | 177.50 |