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 |
|---|---|---|---|---|---|
| 2025-05-21T08:23:08Z | best | 4.4 | 589.8 | -19.87 | -177.65 |
| 2025-05-21T08:23:02Z | best | 3.8 | 589.8 | -19.87 | -177.65 |
| 2025-05-21T08:02:14Z | preliminary | 4.5 | 300.0 | -30.80 | 179.40 |
| 2025-05-21T08:02:13Z | preliminary | 4.4 | 300.0 | -30.80 | 179.40 |
| 2025-05-21T07:58:47Z | automatic | 2.0 | 36.6 | -37.82 | 177.62 |
| 2025-05-21T07:58:44Z | automatic | 1.7 | 36.6 | -37.82 | 177.62 |
| 2025-05-21T07:58:34Z | automatic | 1.6 | 36.6 | -37.82 | 177.62 |