Magnitude 1.5, Sat Mar 22 2025 2:37 PM


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


0.01.02.0Magnitude01234567891011Time since earthquake (minutes)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)01234567891011Time since earthquake (minutes)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
2025-03-22T01:49:11Z best 1.5 36.0 -40.12 176.60
2025-03-22T01:39:53Z preliminary 1.5 36.9 -40.12 176.60
2025-03-22T01:39:50Z automatic 1.8 33.4 -40.15 176.58
2025-03-22T01:39:49Z automatic 1.8 33.4 -40.15 176.58
2025-03-22T01:39:41Z automatic 1.8 33.4 -40.15 176.58
2025-03-22T01:39:39Z automatic 1.7 33.4 -40.15 176.58
2025-03-22T01:39:38Z automatic 1.6 33.4 -40.15 176.58
2025-03-22T01:39:35Z automatic 1.6 33.4 -40.15 176.58
2025-03-22T01:39:27Z automatic 1.5 33.4 -40.15 176.58
2025-03-22T01:39:11Z automatic 1.5 33.4 -40.15 176.58
2025-03-22T01:39:07Z automatic 1.5 33.4 -40.15 176.58
2025-03-22T01:39:06Z automatic 1.5 33.4 -40.15 176.58
2025-03-22T01:39:05Z automatic 1.5 33.4 -40.15 176.58
2025-03-22T01:39:03Z automatic 1.5 39.4 -40.14 176.60
2025-03-22T01:38:57Z automatic 1.5 39.4 -40.14 176.60
2025-03-22T01:38:56Z automatic 1.5 39.4 -40.14 176.60
2025-03-22T01:38:47Z automatic 1.5 39.4 -40.14 176.60