Magnitude 3.7, Tue Jul 22 2025 11:14 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


0.01.02.03.04.0Magnitude01234567891011Time 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


0100200300Depth (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
2025-07-22T11:26:06Z best 3.7 303.2 -35.30 177.47
2025-07-22T11:19:42Z preliminary 3.6 258.4 -35.98 177.37
2025-07-22T11:17:28Z automatic 2.8 166.8 -37.83 177.03
2025-07-22T11:17:27Z automatic 2.7 166.8 -37.83 177.03
2025-07-22T11:17:24Z automatic 2.7 166.8 -37.83 177.03
2025-07-22T11:17:23Z automatic 2.6 166.8 -37.83 177.03
2025-07-22T11:17:22Z automatic 2.6 166.8 -37.83 177.03
2025-07-22T11:17:19Z automatic 2.5 166.8 -37.83 177.03
2025-07-22T11:17:14Z automatic 2.4 166.8 -37.83 177.03
2025-07-22T11:17:12Z automatic 2.4 166.8 -37.83 177.03
2025-07-22T11:17:10Z automatic 2.4 166.8 -37.83 177.03
2025-07-22T11:17:07Z automatic 2.4 166.8 -37.83 177.03
2025-07-22T11:17:06Z automatic 2.3 166.8 -37.83 177.03
2025-07-22T11:17:06Z automatic 2.2 166.8 -37.83 177.03
2025-07-22T11:16:54Z automatic 2.0 166.8 -37.83 177.03
2025-07-22T11:16:24Z automatic 1.8 166.8 -37.83 177.03
2025-07-22T11:16:23Z automatic 1.8 166.8 -37.83 177.03
2025-07-22T11:16:05Z automatic 1.6 166.8 -37.83 177.03