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New Zealand

M3.7 Earthquake near COOK STRAIT, NEW ZEALAND (New Zealand)

UTC time: 2025-05-09 09:04:15 UTC Local time: —

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About this earthquake

A magnitude M3.7 earthquake was recorded near COOK STRAIT, NEW ZEALAND (New Zealand) on May 9, 2025 at 09:04 UTC. The hypocenter lay relatively close to the surface at around 8 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

Details

ID
db05b38744fe6477e207c3c2a6b98f3c99d663d8
Magnitude
M3.7
Depth
8.3 km
UTC time
2025-05-09 09:04:15 UTC
Local time
—
Country
New Zealand
City
Marlborough
Source
emsc
Coordinates
-41.61660, 174.31090
Temperature
13.6°C

Depth profile

Depth profile Depth: 8.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 8.3 km
Shallow
8.3 km
8.3 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

  • Taranaki
    Distance: 258 km ·Stratovolcano ·Elevation: 2'518 m ·Last eruption: 1800 ·New Zealand
  • Ruapehu
    Distance: 281 km ·Stratovolcano ·Elevation: 2'797 m ·Last eruption: 2007 ·New Zealand
  • Tongariro
    Distance: 295 km ·Stratovolcano(es) ·Elevation: 1'978 m ·Last eruption: 2012 ·New Zealand
  • Taupo
    Distance: 343 km ·Caldera ·Elevation: 760 m ·Last eruption: 260 ·New Zealand
  • Okataina
    Distance: 428 km ·Lava dome(s) ·Elevation: 1'111 m ·Last eruption: 1981 ·New Zealand

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Woodbourne AirportNew Zealand · BHE · NZWB
    38.3 kmStraight-line distance
  • Picton AerodromeNew Zealand · PCN · NZPN
    42.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Marlborough

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 47 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

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Country overview
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Stats (last 24h)

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Country (24h)
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