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 |
|---|---|---|---|---|---|
| 2025-12-22T07:22:15Z | best | 4.2 | 401.0 | -31.96 | -179.62 |
| 2025-12-22T07:22:15Z | best | 4.9 | 401.0 | -31.96 | -179.62 |
| 2025-12-22T02:06:22Z | best | 4.7 | 413.4 | -31.95 | -179.98 |
| 2025-12-22T02:06:18Z | best | 4.4 | 413.4 | -31.95 | -179.98 |
| 2025-12-22T02:06:17Z | best | 4.7 | 413.4 | -31.95 | -179.98 |
| 2025-12-01T11:04:39Z | best | 4.7 | 413.4 | -31.95 | -179.98 |
| 2025-12-01T11:01:00Z | best | 5.0 | 413.4 | -31.95 | -179.98 |
| 2025-12-01T10:55:10Z | preliminary | 4.8 | 479.9 | -32.16 | -179.79 |
| 2025-12-01T10:54:24Z | automatic | 3.6 | 231.8 | -37.75 | 176.02 |
| 2025-12-01T10:54:22Z | automatic | 3.7 | 231.8 | -37.75 | 176.02 |
| 2025-12-01T10:54:22Z | automatic | 3.7 | 231.8 | -37.75 | 176.02 |
| 2025-12-01T10:54:16Z | automatic | 3.5 | 231.8 | -37.75 | 176.02 |
| 2025-12-01T10:54:14Z | automatic | 3.4 | 231.8 | -37.75 | 176.02 |
| 2025-12-01T10:53:54Z | automatic | 3.8 | 231.8 | -37.75 | 176.02 |