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 |
|---|---|---|---|---|---|
| 2026-07-10T01:21:37Z | best | 4.2 | 625.6 | -21.02 | -179.20 |
| 2026-07-09T21:12:31Z | preliminary | 4.6 | 600.0 | -20.92 | -177.53 |
| 2026-07-09T21:09:08Z | automatic | 2.3 | 186.2 | -36.81 | 176.57 |
| 2026-07-09T21:08:52Z | automatic | 2.1 | 186.2 | -36.81 | 176.57 |