New Zealand · Southland

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

UTC time: 2026-09-20 01:54:43 UTC Local time:
Magnitude
M3.3
Depth
46.2 km
Source
EMSC

Southland · Fiordland Community

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About this earthquake

On September 20, 2026 at 01:54 UTC, a magnitude M3.3 earthquake occurred near Fiordland Community, Southland (New Zealand). The hypocenter lay relatively close to the surface at around 46 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 2 earthquakes, the strongest at M3.3.

Depth profile

Depth profile Depth: 46.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 46.2 km
Shallow
46.2 km
46.2 km — shallower than the regional average (69.4 km)
Regional average: 69.4 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

Southland

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 3.0 · 144 Catalogue entries

Of 143 other entries for this area and period, 57 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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Country statistics · New Zealand

View earthquake KPIs, strongest and latest events, and averages for this country.

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