Magnitude 2.3, Fri Jul 18 2025 5:41 PM


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


0.01.02.03.0Magnitude01Time 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


0102030Depth (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
2025-07-18T06:45:33Z best 2.3 18.5 -39.18 175.10
2025-07-18T05:42:41Z preliminary 2.4 17.1 -39.16 175.09
2025-07-18T05:42:33Z preliminary 2.4 17.1 -39.16 175.09
2025-07-18T05:42:33Z preliminary 2.4 17.1 -39.16 175.09
2025-07-18T05:42:25Z automatic 2.4 24.8 -39.16 175.09
2025-07-18T05:42:22Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:17Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:16Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:08Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:08Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:06Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:05Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:03Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:03Z automatic 2.3 24.8 -39.16 175.09
2025-07-18T05:42:02Z automatic 2.2 24.8 -39.16 175.09
2025-07-18T05:42:01Z automatic 2.2 24.8 -39.16 175.09
2025-07-18T05:42:01Z automatic 2.1 24.8 -39.16 175.09
2025-07-18T05:42:00Z automatic 2.1 24.8 -39.16 175.09
2025-07-18T05:41:59Z automatic 2.2 24.8 -39.16 175.09
2025-07-18T05:41:58Z automatic 1.7 7.8 -39.18 175.32
2025-07-18T05:41:56Z automatic 1.8 7.8 -39.18 175.32