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 |
|---|---|---|---|---|---|
| 2025-05-20T02:39:38Z | best | 0.9 | 21.0 | -41.07 | 175.10 |
| 2025-05-20T01:39:35Z | preliminary | 1.0 | 20.2 | -41.06 | 175.13 |
| 2025-05-20T01:38:32Z | automatic | 1.0 | 27.8 | -41.09 | 175.10 |
| 2025-05-20T01:38:29Z | automatic | 0.9 | 27.8 | -41.09 | 175.10 |