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 |
|---|---|---|---|---|---|
| 2025-05-20T12:30:12Z | best | 4.1 | 618.2 | -20.09 | -177.49 |
| 2025-05-20T12:24:39Z | preliminary | 4.1 | 600.0 | -20.45 | -176.93 |
| 2025-05-20T12:20:07Z | automatic | 2.3 | 98.0 | -36.89 | 176.81 |
| 2025-05-20T12:20:00Z | automatic | 2.3 | 98.0 | -36.89 | 176.81 |
| 2025-05-20T12:19:43Z | automatic | 2.4 | 98.0 | -36.89 | 176.81 |
| 2025-05-20T12:19:39Z | automatic | 2.0 | 98.0 | -36.89 | 176.81 |