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 |
|---|---|---|---|---|---|
| 2025-11-21T03:38:13Z | preliminary | 3.7 | 488.5 | -32.94 | 179.98 |
| 2025-10-28T08:19:03Z | best | 4.0 | 401.3 | -32.26 | 179.12 |
| 2025-10-28T03:55:50Z | preliminary | 4.0 | 421.2 | -32.59 | 179.86 |
| 2025-10-28T03:52:52Z | automatic | 2.1 | 55.2 | -37.71 | 177.65 |
| 2025-10-28T03:52:44Z | automatic | 2.1 | 55.2 | -37.71 | 177.65 |
| 2025-10-28T03:52:35Z | automatic | 2.1 | 55.2 | -37.71 | 177.65 |
| 2025-10-28T03:51:55Z | automatic | 1.5 | 55.2 | -37.71 | 177.65 |