Magnitude 1.9, Fri Feb 21 2025 9:39 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


0.01.02.03.0Magnitude0123Time 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


01234567Depth (km)0123Time 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
2025-02-21T00:15:30Z best 1.9 4.2 -38.61 176.20
2025-02-20T20:41:26Z preliminary 1.7 3.7 -38.62 176.20
2025-02-20T20:40:47Z automatic 1.6 5.1 -38.62 176.21
2025-02-20T20:40:39Z automatic 1.7 5.1 -38.62 176.21
2025-02-20T20:40:38Z automatic 1.7 5.1 -38.62 176.21
2025-02-20T20:40:27Z automatic 1.6 5.1 -38.62 176.21
2025-02-20T20:40:26Z automatic 1.7 5.1 -38.62 176.21
2025-02-20T20:40:25Z automatic 1.7 5.1 -38.62 176.21
2025-02-20T20:40:24Z automatic 1.7 5.1 -38.62 176.21
2025-02-20T20:40:24Z automatic 1.8 5.1 -38.62 176.21
2025-02-20T20:40:23Z automatic 1.8 5.1 -38.62 176.21
2025-02-20T20:40:22Z automatic 2.0 5.1 -38.62 176.21
2025-02-20T20:40:21Z automatic 2.0 5.1 -38.62 176.21
2025-02-20T20:40:21Z automatic 1.9 5.1 -38.62 176.21
2025-02-20T20:40:20Z automatic 1.9 5.1 -38.62 176.21
2025-02-20T20:40:19Z automatic 2.2 5.1 -38.62 176.21
2025-02-20T20:40:17Z automatic 2.2 5.1 -38.62 176.21
2025-02-20T20:40:16Z automatic 2.2 5.1 -38.62 176.21
2025-02-20T20:40:11Z automatic 2.3 5.1 -38.62 176.21
2025-02-20T20:40:10Z automatic 2.3 5.1 -38.62 176.21