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M4.9 Depth: 77.9 km

M4.9 Earthquake near 32 km NW of Waikawa, New Zealand (New Zealand)

UTC time: 2025-08-30 11:31:28 UTC Local time: —

About this earthquake

On August 30, 2025 at 11:31 UTC, a magnitude M4.9 earthquake occurred near 32 km NW of Waikawa, New Zealand (New Zealand). The earthquake originated at an intermediate depth of about 78 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks. New Zealand: 5 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

Magnitude
M4.9
Depth
77.9 km
UTC time
2025-08-30 11:31:28 UTC
Local time
—
Country
New Zealand
City
Marlborough
Source
usgs
Coordinates
-41.04010, 173.81010
Temperature
11.7°C

Map

Depth profile

Depth profile Depth: 77.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 77.9 km
Intermediate
77.9 km
77.9 km — close to the regional average (69.9 km)
Regional average: 69.9 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Taranaki
    Distance: 195 km ·Stratovolcano ·Elevation: 2'518 m ·Last eruption: 1800 ·New Zealand
  • Ruapehu
    Distance: 246 km ·Stratovolcano ·Elevation: 2'797 m ·Last eruption: 2007 ·New Zealand
  • Tongariro
    Distance: 260 km ·Stratovolcano(es) ·Elevation: 1'978 m ·Last eruption: 2012 ·New Zealand
  • Taupo
    Distance: 308 km ·Caldera ·Elevation: 760 m ·Last eruption: 260 ·New Zealand
  • Okataina
    Distance: 395 km ·Lava dome(s) ·Elevation: 1'111 m ·Last eruption: 1981 ·New Zealand
  • Tuhua/Mayor Island
    Distance: 468 km ·Shield ·Elevation: 355 m ·Last eruption: -5055 ·New Zealand

Historic earthquake map · New Zealand

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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

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

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