Magnitude 1.2, Thu May 22 2025 3:32 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


0.01.02.0Magnitude01Time 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)01Time 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
2025-05-21T17:20:23Z best 1.2 5.0 -39.48 176.04
2025-05-21T15:34:04Z preliminary 1.1 5.0 -39.50 176.06
2025-05-21T15:34:03Z automatic 1.3 5.2 -39.46 176.06
2025-05-21T15:33:56Z automatic 1.3 5.2 -39.46 176.06
2025-05-21T15:33:55Z automatic 1.3 5.2 -39.46 176.06
2025-05-21T15:33:55Z automatic 1.2 5.2 -39.46 176.06
2025-05-21T15:33:54Z automatic 1.2 5.2 -39.46 176.06
2025-05-21T15:33:54Z automatic 1.1 5.2 -39.46 176.06
2025-05-21T15:33:53Z automatic 1.1 5.2 -39.46 176.06
2025-05-21T15:33:53Z automatic 1.0 5.2 -39.46 176.06
2025-05-21T15:33:53Z automatic 1.0 5.2 -39.46 176.06
2025-05-21T15:33:52Z automatic 0.9 5.2 -39.46 176.06
2025-05-21T15:33:52Z automatic 0.9 5.2 -39.46 176.06
2025-05-21T15:33:46Z automatic 0.9 5.2 -39.46 176.06
2025-05-21T15:33:44Z automatic 0.9 5.2 -39.46 176.06
2025-05-21T15:33:44Z automatic 0.9 5.2 -39.46 176.06
2025-05-21T15:33:40Z automatic 0.5 5.2 -39.46 176.06
2025-05-21T15:33:38Z automatic 0.5 5.2 -39.46 176.06
2025-05-21T15:33:38Z automatic 0.5 5.2 -39.46 176.06
2025-05-21T15:33:36Z automatic 0.5 5.2 -39.46 176.06