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 |
|---|---|---|---|---|---|
| 2026-08-21T10:05:21Z | best | 4.1 | 33.0 | -48.30 | 165.15 |
| 2026-08-21T10:00:48Z | preliminary | 4.1 | 33.0 | -48.42 | 165.40 |
| 2026-08-21T10:00:48Z | automatic | 2.9 | 10.0 | -46.63 | 167.71 |
| 2026-08-21T10:00:10Z | automatic | 2.8 | 10.0 | -46.63 | 167.71 |
| 2026-08-21T09:58:41Z | automatic | 2.1 | 10.0 | -46.63 | 167.71 |