Magnitude 2.0, Wed Apr 23 2025 3:58 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


0.01.02.0Magnitude01Time 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


0100Depth (km)01Time 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
2025-04-22T17:03:46Z best 2.0 137.4 -38.48 175.75
2025-04-22T16:01:24Z preliminary 1.9 120.4 -38.41 175.66
2025-04-22T16:00:43Z preliminary 1.9 120.4 -38.41 175.66
2025-04-22T16:00:38Z automatic 1.6 103.5 -38.98 175.97
2025-04-22T16:00:35Z automatic 1.6 103.5 -38.98 175.97
2025-04-22T16:00:32Z automatic 1.5 103.5 -38.98 175.97
2025-04-22T16:00:26Z automatic 1.4 103.5 -38.98 175.97
2025-04-22T16:00:15Z automatic 1.5 103.5 -38.98 175.97
2025-04-22T16:00:11Z automatic 1.4 103.5 -38.98 175.97
2025-04-22T16:00:08Z automatic 1.4 103.5 -38.98 175.97
2025-04-22T16:00:08Z automatic 1.4 103.5 -38.98 175.97
2025-04-22T16:00:06Z automatic 1.3 103.5 -38.98 175.97
2025-04-22T16:00:04Z automatic 1.3 103.5 -38.98 175.97
2025-04-22T16:00:04Z automatic 1.3 103.5 -38.98 175.97
2025-04-22T16:00:00Z automatic 1.3 103.5 -38.98 175.97
2025-04-22T15:59:58Z automatic 1.5 103.5 -38.98 175.97
2025-04-22T15:59:57Z automatic 1.5 103.5 -38.98 175.97
2025-04-22T15:59:56Z automatic 1.5 103.5 -38.98 175.97
2025-04-22T15:59:55Z automatic 1.5 103.5 -38.98 175.97