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 |
|---|---|---|---|---|---|
| 2025-08-18T00:17:43Z | preliminary | 4.1 | 33.0 | -30.27 | -177.24 |
| 2025-08-18T00:16:51Z | automatic | 2.0 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:12:47Z | automatic | 2.0 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:12:32Z | automatic | 1.8 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:11:58Z | automatic | 1.6 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:11:52Z | automatic | 1.5 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:11:27Z | automatic | 1.2 | 5.2 | -40.52 | 176.36 |
| 2025-08-18T00:11:23Z | automatic | 1.0 | 5.2 | -40.52 | 176.36 |
