Magnitude 1.8, Thu Apr 25 2024 10:32 AM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.0Magnitude0123Time since earthquake (hours)Magnitude Historyb

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).

Depth History


010203040Depth (km)0123Time since earthquake (hours)Depth Historyb

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).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2024-04-25T01:57:08Z best 1.8 38.5 -40.29 176.33
2024-04-24T22:33:43Z preliminary 1.6 37.4 -40.29 176.33
2024-04-24T22:33:43Z automatic 1.6 39.2 -40.29 176.33
2024-04-24T22:33:43Z automatic 1.6 39.2 -40.29 176.33
2024-04-24T22:33:42Z automatic 1.6 39.2 -40.29 176.33
2024-04-24T22:33:34Z automatic 1.6 39.2 -40.29 176.33
2024-04-24T22:33:31Z automatic 1.6 39.2 -40.29 176.33
2024-04-24T22:33:30Z automatic 1.7 39.2 -40.29 176.33
2024-04-24T22:33:29Z automatic 1.7 40.2 -40.30 176.34
2024-04-24T22:33:27Z automatic 1.5 40.2 -40.30 176.34
2024-04-24T22:33:18Z automatic 1.2 40.2 -40.30 176.34