M5.0 Depth: 10.0 km

M5.0 Earthquake near south of Tonga

UTC time: 2026-08-02 15:35:31 UTC Local time:
M5.0 earthquake near south of Tonga on Aug 2, 2026 — map of epicenter and shaking intensity | QuakeMap24
M5.0 Earthquake near south of Tonga · 2026-08-02 15:35:31 UTC

About this earthquake

On August 2, 2026 at 15:35 UTC, a magnitude M5.0 earthquake occurred near south of Tonga. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size can cause damage near the epicenter.

The data is provided by USGS and cross-checked across seismological networks.

Details

Magnitude
M5.0
Depth
10.0 km
UTC time
2026-08-02 15:35:31 UTC
Local time
Country
Source
usgs
Coordinates
-25.04440, -175.13220
Temperature
19.2°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

Tectonic context

Located on the Pacific Plate.
Near the boundary Kermadec ↔ Pacific · about 12 km away

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Nuku'alofa434.6 kmN22'400

GeoNames · CC BY 4.0

Volcanoes nearby

  • Kermadec Arc at 24.8°S
    Distance: 192 km ·Stratovolcano ·Elevation: -385 m ·Tonga
  • Monowai
    Distance: 227 km ·Stratovolcano ·Elevation: -132 m ·Last eruption: 2014 ·New Zealand
  • Tofua Arc at 21.3°S
    Distance: 416 km ·Stratovolcano ·Elevation: -68 m ·Last eruption: 1932 ·Tonga
  • Tofua Arc at 21.1°S
    Distance: 438 km ·Stratovolcano ·Elevation: -65 m ·Tonga
  • Tofua Arc at 20.9°S
    Distance: 468 km ·Stratovolcano ·Elevation: -296 m ·Last eruption: 2017 ·Tonga

Comparison of seismic sources

2 sources currently report magnitudes from M5.0 to M5.0.

Measurements can differ because agencies use different networks and calculation methods. Values may be revised.

SourceMagnitudeDepthPosition difference
EMSCM5.010.0 km0.0 km
USGSM5.010.0 km0.0 km

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#34
Earlier events M≥450
Earlier events M≥542
Compared since2025-02-22

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

Stats (last 24h)

Global (24h)
643
Country (24h)
Current earthquakes in
Magnitude Place Local time
No recent events available.

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