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 |
|---|---|---|---|---|---|
| 2025-09-01T12:29:22Z | best | 4.4 | 537.0 | -21.92 | -177.40 |
| 2025-08-08T23:05:48Z | best | 4.1 | 500.0 | -22.31 | -177.19 |
| 2025-08-08T18:32:43Z | preliminary | 4.4 | 525.8 | -22.16 | -177.21 |