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 |
|---|---|---|---|---|---|
| 2025-03-16T16:37:15Z | best | 4.5 | 544.3 | -21.29 | -177.70 |
| 2025-02-20T20:47:35Z | preliminary | 4.6 | 578.8 | -20.90 | -177.28 |
| 2025-02-20T20:45:25Z | automatic | 1.9 | 89.6 | -39.15 | 176.22 |
| 2025-02-20T20:45:18Z | automatic | 1.8 | 89.6 | -39.15 | 176.22 |
| 2025-02-20T20:45:12Z | automatic | 2.6 | 51.5 | -36.38 | 177.02 |
| 2025-02-20T20:45:08Z | automatic | 1.6 | 89.6 | -39.15 | 176.22 |
| 2025-02-20T20:45:06Z | automatic | 1.6 | 89.6 | -39.15 | 176.22 |
| 2025-02-20T20:45:06Z | automatic | 1.7 | 89.6 | -39.15 | 176.22 |
| 2025-02-20T20:44:54Z | automatic | 2.6 | 51.5 | -36.38 | 177.02 |
| 2025-02-20T20:44:53Z | automatic | 2.7 | 51.5 | -36.38 | 177.02 |
| 2025-02-20T20:44:48Z | automatic | 2.6 | 51.5 | -36.38 | 177.02 |
