M3.3 Depth: 5.0 km

M3.3 Earthquake near Fiordland Community, Southland (New Zealand)

UTC time: 2026-04-21 20:59:38 UTC Local time:

About this earthquake

A magnitude M3.3 earthquake was recorded near Fiordland Community, Southland (New Zealand) on April 21, 2026 at 20:59 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. New Zealand: over the past 24 hours, QuakeMap24 logged 4 earthquakes, the strongest at M3.6.

Map

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (70.1 km)
Regional average: 70.1 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

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