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 |
|---|---|---|---|---|---|
| 2026-03-12T05:39:11Z | best | 3.4 | 185.1 | -28.91 | -179.84 |
| 2026-03-12T05:39:11Z | best | 3.9 | 185.1 | -28.91 | -179.84 |
| 2026-02-20T12:58:47Z | preliminary | 3.4 | 500.0 | -29.04 | -178.81 |
| 2026-02-20T12:54:49Z | automatic | 1.6 | 5.0 | -39.90 | 176.33 |
| 2026-02-20T12:54:37Z | automatic | 1.4 | 5.0 | -39.90 | 176.33 |
| 2026-02-20T12:54:12Z | automatic | 1.1 | 5.0 | -39.90 | 176.33 |
| 2026-02-20T12:53:53Z | automatic | 0.3 | 5.0 | -39.90 | 176.33 |