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 |
|---|---|---|---|---|---|
| 2025-09-18T13:06:25Z | best | 4.6 | 365.3 | -28.94 | -176.92 |
| 2025-08-19T09:56:19Z | best | 4.5 | 355.8 | -28.79 | -177.54 |
| 2025-08-19T06:36:27Z | preliminary | 4.1 | 335.6 | -28.20 | -179.15 |
| 2025-08-19T06:35:55Z | preliminary | 4.2 | 335.6 | -28.20 | -179.15 |
| 2025-08-19T06:35:51Z | automatic | 2.3 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:51Z | automatic | 2.3 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:48Z | automatic | 2.2 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:48Z | automatic | 2.2 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:31Z | automatic | 2.2 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:31Z | automatic | 2.2 | 96.1 | -37.66 | 177.70 |
| 2025-08-19T06:35:18Z | automatic | 1.5 | 96.1 | -37.66 | 177.70 |