Magnitude 2.5, Thu Aug 21 2025 6:43 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


0.01.02.03.0Magnitude01234Time 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


0100Depth (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
2025-08-20T18:47:48Z best 2.5 132.8 -38.24 175.99
2025-08-20T18:45:33Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:24Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:14Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:06Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:06Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:03Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:45:02Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:56Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:52Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:52Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:50Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:46Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:44Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:44Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:42Z automatic 2.4 128.6 -38.29 176.00
2025-08-20T18:44:41Z automatic 2.4 128.6 -38.29 176.00
2025-08-20T18:44:40Z automatic 2.4 128.6 -38.29 176.00
2025-08-20T18:44:40Z automatic 2.4 128.6 -38.29 176.00
2025-08-20T18:44:39Z automatic 2.5 128.6 -38.29 176.00
2025-08-20T18:44:36Z automatic 2.5 128.6 -38.29 176.00