Magnitude 1.2, Sun May 18 2025 6:35 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


0.01.02.0Magnitude012Time 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


01020Depth (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
2025-05-18T09:15:33Z best 1.2 19.4 -39.25 175.37
2025-05-18T06:38:13Z preliminary 1.2 18.4 -39.25 175.37
2025-05-18T06:37:20Z automatic 1.3 16.4 -39.27 175.35
2025-05-18T06:37:19Z automatic 1.3 16.4 -39.27 175.35
2025-05-18T06:36:29Z automatic 1.3 16.4 -39.27 175.35
2025-05-18T06:36:23Z automatic 1.3 16.4 -39.27 175.35
2025-05-18T06:36:16Z automatic 1.3 9.4 -39.26 175.39
2025-05-18T06:36:12Z automatic 1.3 9.4 -39.26 175.39
2025-05-18T06:36:12Z automatic 1.5 9.4 -39.26 175.39
2025-05-18T06:36:10Z automatic 1.5 9.4 -39.26 175.39
2025-05-18T06:36:06Z automatic 1.3 9.4 -39.26 175.39