Magnitude 1.3, Sun May 18 2025 1:00 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


0.01.02.0Magnitude024681012141618202224262830323436384042Time 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


0102030Depth (km)024681012141618202224262830323436384042Time 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
2025-05-18T01:44:03Z best 1.3 21.6 -41.06 175.36
2025-05-18T01:02:34Z preliminary 1.2 20.7 -41.06 175.36
2025-05-18T01:02:18Z automatic 1.4 24.8 -41.06 175.38
2025-05-18T01:02:17Z automatic 1.2 24.8 -41.06 175.38
2025-05-18T01:02:03Z automatic 1.2 24.8 -41.06 175.38
2025-05-18T01:01:42Z automatic 1.2 24.8 -41.06 175.38
2025-05-18T01:01:37Z automatic 1.2 24.8 -41.06 175.37
2025-05-18T01:01:33Z automatic 1.1 24.8 -41.06 175.37
2025-05-18T01:01:29Z automatic 1.0 24.8 -41.06 175.37
2025-05-18T01:01:27Z automatic 0.9 24.8 -41.06 175.37