Magnitude 1.7, Sat Apr 4 2026 3:57 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


0.01.02.03.0Magnitude01234567891011121314151617181920Time 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


0100Depth (km)01234567891011121314151617181920Time 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
2026-04-04T03:17:39Z best 1.7 113.2 -38.69 175.60
2026-04-04T03:00:42Z preliminary 1.1 120.4 -38.78 175.62
2026-04-04T03:00:42Z preliminary 1.1 120.4 -38.78 175.62
2026-04-04T03:00:42Z automatic 2.1 47.8 -39.45 175.51
2026-04-04T03:00:02Z automatic 2.2 47.8 -39.45 175.51
2026-04-04T02:59:47Z automatic 2.2 47.8 -39.45 175.51
2026-04-04T02:59:39Z automatic 2.2 47.8 -39.45 175.51
2026-04-04T02:59:35Z automatic 2.2 47.8 -39.45 175.51
2026-04-04T02:59:34Z automatic 2.2 47.8 -39.45 175.51
2026-04-04T02:59:31Z automatic 2.0 47.8 -39.45 175.51
2026-04-04T02:59:30Z automatic 2.0 47.8 -39.45 175.51
2026-04-04T02:59:30Z automatic 1.9 47.8 -39.45 175.51
2026-04-04T02:59:29Z automatic 1.9 47.8 -39.45 175.51
2026-04-04T02:59:20Z automatic 1.8 47.8 -39.45 175.51
2026-04-04T02:59:19Z automatic 1.8 47.8 -39.45 175.51
2026-04-04T02:59:14Z automatic 1.4 47.8 -39.45 175.51
2026-04-04T02:59:13Z automatic 1.4 47.8 -39.45 175.51
2026-04-04T02:59:09Z automatic 1.2 47.8 -39.45 175.51
2026-04-04T02:59:08Z automatic 1.2 47.8 -39.45 175.51
2026-04-04T02:59:04Z automatic 1.0 47.8 -39.45 175.51
2026-04-04T02:59:03Z automatic 1.0 47.9 -39.45 175.50
2026-04-04T02:58:44Z automatic 0.6 47.9 -39.45 175.50
2026-04-04T02:58:43Z automatic 0.6 47.9 -39.45 175.50
2026-04-04T02:58:32Z automatic 0.2 47.9 -39.45 175.50
2026-04-04T02:58:31Z automatic 0.2 47.9 -39.45 175.50
2026-04-04T02:58:24Z automatic -0.4 47.9 -39.45 175.50
2026-04-04T02:58:19Z automatic 1.1 140.8 -38.68 175.40
2026-04-04T02:58:10Z automatic 1.4 140.8 -38.68 175.40