Magnitude 1.9, Tue Jul 22 2025 5:56 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


0.01.02.03.0Magnitude012Time 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


010Depth (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
2025-07-22T08:42:21Z best 1.9 3.8 -43.43 172.10
2025-07-22T05:58:28Z preliminary 2.0 2.7 -43.44 172.10
2025-07-22T05:58:28Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:58:13Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:58:08Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:51Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:44Z automatic 2.1 9.9 -43.44 172.10
2025-07-22T05:57:44Z automatic 2.1 9.9 -43.44 172.10
2025-07-22T05:57:42Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:41Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:41Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:38Z automatic 1.9 9.9 -43.44 172.10
2025-07-22T05:57:31Z automatic 1.9 9.9 -43.44 172.10
2025-07-22T05:57:30Z automatic 1.9 9.9 -43.44 172.10
2025-07-22T05:57:29Z automatic 1.9 9.9 -43.44 172.10
2025-07-22T05:57:29Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:28Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:28Z automatic 2.0 9.9 -43.44 172.10
2025-07-22T05:57:27Z automatic 1.9 9.9 -43.44 172.10
2025-07-22T05:57:25Z automatic 1.9 10.3 -43.44 172.09
2025-07-22T05:57:21Z automatic 1.8 10.3 -43.44 172.09
2025-07-22T05:57:15Z automatic 1.9 10.3 -43.44 172.09
2025-07-22T05:57:08Z automatic 1.9 10.3 -43.44 172.09