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 |
|---|---|---|---|---|---|
| 2026-04-15T23:12:42Z | best | 4.8 | 600.0 | -19.02 | -177.59 |
| 2026-03-18T21:39:49Z | best | 4.8 | 600.0 | -19.02 | -177.59 |
| 2026-03-18T21:00:50Z | preliminary | 4.8 | 600.0 | -18.53 | -178.10 |
| 2026-03-18T20:57:10Z | automatic | 3.4 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:57:08Z | automatic | 3.3 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:58Z | automatic | 3.2 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:57Z | automatic | 3.1 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:54Z | automatic | 3.1 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:52Z | automatic | 3.1 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:51Z | automatic | 3.1 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:50Z | automatic | 3.0 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:49Z | automatic | 3.0 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:47Z | automatic | 3.0 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:46Z | automatic | 3.0 | 407.8 | -36.80 | 177.23 |
| 2026-03-18T20:56:42Z | automatic | 2.8 | 407.8 | -36.80 | 177.23 |