Magnitude 1.7, Tue Feb 18 2025 8:49 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


0.01.02.0Magnitude024681012141618202224262830323436384042444648505254Time 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)024681012141618202224262830323436384042444648505254Time 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
2025-02-17T20:43:46Z best 1.7 38.1 -38.82 176.72
2025-02-17T19:50:58Z preliminary 1.7 37.7 -38.81 176.71
2025-02-17T19:50:42Z automatic 1.9 43.6 -38.86 176.74
2025-02-17T19:50:41Z automatic 1.8 43.6 -38.86 176.74
2025-02-17T19:50:40Z automatic 1.8 43.6 -38.86 176.74
2025-02-17T19:50:34Z automatic 1.9 43.6 -38.86 176.74
2025-02-17T19:50:33Z automatic 1.9 43.6 -38.86 176.74
2025-02-17T19:50:33Z automatic 1.7 43.6 -38.86 176.74
2025-02-17T19:50:28Z automatic 1.7 43.6 -38.86 176.74
2025-02-17T19:50:26Z automatic 1.7 43.6 -38.86 176.74
2025-02-17T19:50:25Z automatic 1.7 43.6 -38.86 176.74
2025-02-17T19:50:24Z automatic 1.7 43.6 -38.86 176.74
2025-02-17T19:50:22Z automatic 1.5 43.6 -38.86 176.74
2025-02-17T19:50:21Z automatic 1.5 43.6 -38.86 176.74
2025-02-17T19:50:20Z automatic 1.5 43.6 -38.86 176.74
2025-02-17T19:50:20Z automatic 1.3 43.6 -38.86 176.74
2025-02-17T19:50:16Z automatic 1.2 43.6 -38.86 176.74
2025-02-17T19:50:10Z automatic 1.3 37.1 -38.85 176.71
2025-02-17T19:50:09Z automatic 0.9 37.1 -38.85 176.71