Magnitude 2.2, Fri Jul 18 2025 4:15 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


0.01.02.03.0Magnitude01234Time 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


010Depth (km)01234Time 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
2025-07-17T16:19:59Z best 2.2 12.1 -40.34 176.51
2025-07-17T16:16:25Z preliminary 2.3 12.5 -40.35 176.51
2025-07-17T16:16:18Z automatic 2.3 15.0 -40.36 176.51
2025-07-17T16:16:11Z automatic 2.3 15.0 -40.36 176.51
2025-07-17T16:16:09Z automatic 2.3 15.0 -40.36 176.51
2025-07-17T16:16:09Z automatic 2.3 15.0 -40.36 176.51
2025-07-17T16:16:08Z automatic 2.2 15.0 -40.36 176.51
2025-07-17T16:16:08Z automatic 2.2 15.0 -40.36 176.51
2025-07-17T16:16:05Z automatic 2.2 15.0 -40.36 176.51
2025-07-17T16:16:05Z automatic 2.2 15.0 -40.36 176.51
2025-07-17T16:16:03Z automatic 2.1 15.0 -40.36 176.51
2025-07-17T16:16:01Z automatic 2.1 15.0 -40.36 176.51
2025-07-17T16:15:59Z automatic 2.1 15.0 -40.36 176.51
2025-07-17T16:15:59Z automatic 2.1 15.0 -40.36 176.51
2025-07-17T16:15:58Z automatic 2.0 15.0 -40.36 176.51
2025-07-17T16:15:51Z automatic 2.0 13.6 -40.35 176.50
2025-07-17T16:15:50Z automatic 2.0 13.6 -40.35 176.50
2025-07-17T16:15:44Z automatic 1.9 13.6 -40.35 176.50
2025-07-17T16:15:43Z automatic 2.1 13.6 -40.35 176.50