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 |
|---|---|---|---|---|---|
| 2026-03-10T19:21:30Z | best | 5.1 | 543.6 | -16.77 | -179.13 |
| 2026-02-18T08:15:53Z | best | 5.2 | 544.4 | -16.60 | -179.12 |
| 2026-02-18T08:07:59Z | preliminary | 5.3 | 543.9 | -16.54 | -179.12 |
| 2026-02-18T08:04:21Z | automatic | 3.6 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:04:17Z | automatic | 3.5 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:04:15Z | automatic | 3.3 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:04:13Z | automatic | 3.1 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:04:03Z | automatic | 3.0 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:03:58Z | automatic | 2.9 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:03:53Z | automatic | 2.8 | 5.0 | -39.44 | 172.29 |
| 2026-02-18T08:03:52Z | automatic | 2.7 | 5.0 | -39.44 | 172.29 |