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 |
|---|---|---|---|---|---|
| 2026-04-28T17:21:06Z | best | 1.7 | 173.4 | -38.16 | 175.97 |
| 2026-04-28T17:21:06Z | preliminary | 1.8 | 185.9 | -38.36 | 176.09 |
| 2026-04-28T11:17:44Z | preliminary | 1.8 | 185.9 | -38.36 | 176.09 |
| 2026-04-28T11:17:44Z | preliminary | 1.8 | 185.9 | -38.36 | 176.09 |
| 2026-04-28T11:13:00Z | automatic | 2.4 | 307.9 | -38.34 | 176.21 |
| 2026-04-28T11:12:54Z | automatic | 2.1 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:53Z | automatic | 2.1 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:45Z | automatic | 2.0 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:45Z | automatic | 2.0 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:41Z | automatic | 2.1 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:41Z | automatic | 2.1 | 267.0 | -38.63 | 176.67 |
| 2026-04-28T11:12:31Z | automatic | 2.1 | 267.0 | -38.63 | 176.67 |