Magnitude 1.8, Sat Aug 2 2025 12:52 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


0.01.02.0Magnitude01234Time 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


02040Depth (km)01234Time 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
2025-08-02T00:56:56Z best 1.8 4.9 -38.12 176.27
2025-08-02T00:55:33Z best 1.8 42.0 -38.15 176.38
2025-08-02T00:54:22Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:18Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:06Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:06Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:04Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:04Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:03Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:03Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:01Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:01Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:54:00Z automatic 1.9 5.1 -38.13 176.27
2025-08-02T00:53:59Z automatic 2.0 5.1 -38.13 176.27