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 |
|---|---|---|---|---|---|
| 2025-05-30T22:16:56Z | preliminary | 5.5 | 100.0 | -21.18 | -175.16 |
| 2025-05-30T21:45:08Z | automatic | 2.3 | 47.8 | -40.91 | 174.02 |
| 2025-05-30T21:37:06Z | automatic | 2.3 | 47.8 | -40.91 | 174.02 |