Magnitude 5.0, Sun Sep 21 2025 5:17 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


0.01.02.03.04.05.06.0Magnitude01234567891011121314151617Time 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


0100Depth (km)01234567891011121314151617Time 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
2025-09-21T05:34:09Z best 5.0 100.0 -33.57 -179.16
2025-09-21T05:22:29Z preliminary 4.7 130.4 -33.63 -179.18
2025-09-21T05:20:37Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:37Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:34Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:34Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:32Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:30Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:29Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:29Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:28Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:27Z automatic 4.1 140.6 -36.51 179.40
2025-09-21T05:20:26Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:24Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:24Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:23Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:19Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:18Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:18Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:17Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:20:15Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:15Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:13Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:12Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:12Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:20:10Z automatic 4.0 140.6 -36.51 179.40
2025-09-21T05:20:08Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:54Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:53Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:53Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:49Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:49Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:41Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:40Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:40Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:39Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:38Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:31Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:31Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:30Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:29Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:29Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:21Z automatic 3.9 140.6 -36.51 179.40
2025-09-21T05:19:17Z automatic 2.9 37.5 -37.52 178.26
2025-09-21T05:19:14Z automatic 2.9 37.5 -37.52 178.26
2025-09-21T05:19:09Z automatic 2.8 37.5 -37.52 178.26
2025-09-21T05:19:05Z automatic 2.7 37.5 -37.52 178.26
2025-09-21T05:19:02Z automatic 2.4 37.5 -37.52 178.26
2025-09-21T05:18:56Z automatic 2.2 37.5 -37.52 178.26
2025-09-21T05:18:46Z automatic 1.5 37.5 -37.52 178.26