Magnitude 2.1, Sun May 18 2025 5:11 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


0.01.02.03.0Magnitude01234567891011121314151617Time 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


0100200Depth (km)01234567891011121314151617Time 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
2025-05-17T17:29:21Z best 2.1 155.7 -38.62 175.53
2025-05-17T17:16:06Z preliminary 2.5 172.7 -38.67 175.47
2025-05-17T17:14:34Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:25Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:21Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:16Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:14Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:13Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:12Z automatic 2.5 159.3 -38.68 175.43
2025-05-17T17:14:09Z automatic 2.4 159.3 -38.68 175.43
2025-05-17T17:14:08Z automatic 2.4 159.3 -38.68 175.43
2025-05-17T17:14:07Z automatic 2.3 159.3 -38.68 175.43
2025-05-17T17:14:06Z automatic 2.3 159.3 -38.68 175.43
2025-05-17T17:14:06Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:14:05Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:14:04Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:14:03Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:14:03Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:14:02Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:13:56Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:13:53Z automatic 2.2 159.3 -38.68 175.43
2025-05-17T17:13:39Z automatic 2.2 157.5 -38.69 175.48
2025-05-17T17:13:38Z automatic 2.1 6.9 -38.84 175.60
2025-05-17T17:12:42Z automatic 2.0 6.9 -38.84 175.60
2025-05-17T17:12:42Z automatic 1.7 6.9 -38.84 175.60