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 |
|---|---|---|---|---|---|
| 2026-07-30T18:55:56Z | preliminary | 4.2 | 303.7 | -29.98 | -178.05 |
| 2026-07-30T18:54:00Z | automatic | 3.9 | 269.7 | -35.38 | 179.29 |
| 2026-07-30T18:53:59Z | automatic | 4.1 | 269.7 | -35.38 | 179.29 |
| 2026-07-30T18:53:50Z | automatic | 3.5 | 269.7 | -35.38 | 179.29 |