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New Zealand · Bay of Plenty

M3.1 Earthquake near Western Bay of Plenty District, Bay of Plenty (New Zealand)

UTC time: 2026-08-04 14:57:18 UTC Local time: —
Magnitude
M3.1
Depth
228.8 km
Source
EMSC

Bay of Plenty · Western Bay of Plenty District

Country overview

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About this earthquake

A magnitude M3.1 earthquake was recorded near Western Bay of Plenty District, Bay of Plenty (New Zealand) on August 4, 2026 at 14:57 UTC. The earthquake originated at an intermediate depth of about 229 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. New Zealand: over the past 24 hours, QuakeMap24 logged 5 earthquakes, the strongest at M4.0.

Depth profile

Depth profile Depth: 228.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 228.8 km
Intermediate
228.8 km
228.8 km — deeper than the regional average (70.9 km)
Regional average: 70.9 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

  • Okataina
    Distance: 54 km ·Lava dome(s) ·Elevation: 1'111 m ·Last eruption: 1981 ·New Zealand
  • Tuhua/Mayor Island
    Distance: 57 km ·Shield ·Elevation: 355 m ·Last eruption: -5055 ·New Zealand
  • Whakaari/White Island
    Distance: 98 km ·Stratovolcano(es) ·Elevation: 294 m ·Last eruption: 2026 ·New Zealand
  • Taupo
    Distance: 113 km ·Caldera ·Elevation: 760 m ·Last eruption: 260 ·New Zealand
  • Auckland Volcanic Field
    Distance: 152 km ·Volcanic field ·Elevation: 260 m ·Last eruption: 1446 ·New Zealand
  • Tongariro
    Distance: 159 km ·Stratovolcano(es) ·Elevation: 1'978 m ·Last eruption: 2012 ·New Zealand

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Tauranga AirportNew Zealand · TRG · NZTG
    13.7 kmStraight-line distance
  • Rotorua Regional AirportNew Zealand · ROT · NZRO
    40.4 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

Bay of Plenty

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 115 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

Open history map
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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