New Zealand

M3.9 Earthquake near OFF E. COAST OF N. ISLAND, N.Z. (New Zealand)

UTC time: 2025-08-09 10:31:49 UTC Local time: —

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About this earthquake

On August 9, 2025 at 10:31 UTC, a magnitude M3.9 earthquake occurred near OFF E. COAST OF N. ISLAND, N.Z. (New Zealand). The hypocenter lay relatively close to the surface at around 8 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

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 M3.0.

Details

ID
573da8d96a0c4d7c26c385baa0dc9994302af8e9
Magnitude
M3.9
Depth
7.7 km
UTC time
2025-08-09 10:31:49 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-37.87080, 178.34640
Temperature
4.8°C

Depth profile

Depth profile Depth: 7.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.7 km
Shallow
7.7 km
7.7 km — shallower than the regional average (70.9 km)
Regional average: 70.9 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

Volcanoes nearby

  • Distance: 110 km ·Stratovolcano(es) ·Elevation: 294 m ·Last eruption: 2026 ·New Zealand
  • Distance: 164 km ·Lava dome(s) ·Elevation: 1'111 m ·Last eruption: 1981 ·New Zealand
  • Distance: 165 km ·Stratovolcano ·Elevation: -860 m ·New Zealand
  • Distance: 175 km ·Stratovolcano ·Elevation: -600 m ·New Zealand
  • Distance: 193 km ·Stratovolcano ·Elevation: -400 m ·New Zealand
  • Distance: 195 km ·Stratovolcano ·Elevation: -500 m ·New Zealand

New Zealand

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 725 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · New Zealand

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · New Zealand

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

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