Magnitude 1.5, Sat Mar 1 2025 2:55 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


0.01.02.0Magnitude012Time 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


0102030Depth (km)012Time 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
2025-02-28T16:06:06Z best 1.5 26.6 -38.51 178.02
2025-02-28T13:57:50Z preliminary 1.5 25.7 -38.51 178.01
2025-02-28T13:57:15Z preliminary 1.5 25.7 -38.51 178.01
2025-02-28T13:57:13Z automatic 1.5 24.3 -38.52 178.03
2025-02-28T13:57:11Z automatic 1.5 24.3 -38.52 178.03
2025-02-28T13:57:05Z automatic 1.5 24.3 -38.52 178.03
2025-02-28T13:57:04Z automatic 1.5 24.3 -38.52 178.03
2025-02-28T13:57:04Z automatic 1.4 24.3 -38.52 178.03
2025-02-28T13:57:03Z automatic 1.4 24.3 -38.52 178.03
2025-02-28T13:57:00Z automatic 1.4 24.3 -38.52 178.03
2025-02-28T13:56:58Z automatic 1.4 24.8 -38.52 178.03
2025-02-28T13:56:57Z automatic 1.3 24.8 -38.52 178.03
2025-02-28T13:56:44Z automatic 1.1 24.8 -38.52 178.03
2025-02-28T13:56:40Z automatic 1.0 24.8 -38.52 178.03
2025-02-28T13:56:36Z automatic 0.9 24.8 -38.52 178.03