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 |
|---|---|---|---|---|---|
| 2026-02-21T07:55:22Z | best | 4.3 | 300.0 | -26.76 | -177.65 |
| 2026-01-27T07:05:57Z | preliminary | 4.2 | 300.0 | -26.76 | -177.60 |
| 2026-01-27T06:58:33Z | automatic | 1.8 | 47.8 | -37.15 | 177.10 |
| 2026-01-27T06:57:54Z | automatic | 1.7 | 47.8 | -37.15 | 177.10 |
| 2026-01-27T06:57:52Z | automatic | 1.7 | 47.8 | -37.15 | 177.10 |