Magnitude 1.5, Wed May 28 2025 4:03 AM


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


0.01.02.0Magnitude012345Time 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)012345Time 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
2025-05-27T16:09:11Z best 1.5 24.9 -40.06 176.40
2025-05-27T16:08:09Z preliminary 1.4 25.3 -40.06 176.40
2025-05-27T16:04:52Z automatic 1.4 22.0 -40.10 176.45
2025-05-27T16:04:40Z automatic 1.4 22.0 -40.10 176.45
2025-05-27T16:04:25Z automatic 1.4 22.0 -40.10 176.45
2025-05-27T16:04:23Z automatic 1.4 22.0 -40.10 176.45
2025-05-27T16:04:22Z automatic 1.3 22.4 -40.11 176.45
2025-05-27T16:04:13Z automatic 1.3 22.4 -40.11 176.45
2025-05-27T16:04:11Z automatic 1.2 22.4 -40.11 176.45
2025-05-27T16:04:08Z automatic 1.1 22.4 -40.11 176.45
2025-05-27T16:04:00Z automatic 1.1 22.4 -40.11 176.45
2025-05-27T16:03:54Z automatic 1.1 22.4 -40.11 176.45