M5.0 Depth: 142.5 km

M5.0 Earthquake near 98 km WNW of Pangai, Tonga

UTC time: 2026-09-01 10:34:42 UTC Local time:
M5.0 earthquake near 98 km WNW of Pangai, Tonga on Sep 1, 2026 — map of epicenter and shaking intensity | QuakeMap24
M5.0 Earthquake near 98 km WNW of Pangai, Tonga · 2026-09-01 10:34:42 UTC

About this earthquake

On September 1, 2026 at 10:34 UTC, a magnitude M5.0 earthquake occurred near 98 km WNW of Pangai, Tonga. The earthquake originated at an intermediate depth of about 143 km. Earthquakes of this magnitude can damage poorly built structures.

The event was recorded by USGS.

Details

Magnitude
M5.0
Depth
142.5 km
UTC time
2026-09-01 10:34:42 UTC
Local time
Country
Source
usgs
Coordinates
-19.53970, -175.24850
Temperature
22.5°C

Map

Depth profile

Depth profile Depth: 142.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 142.5 km
Intermediate
142.5 km
Why depth matters

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

Depth classes per USGS

Tectonic context

Located on the Niuafoʻou Plate.
Near the boundary Tonga ↔ Niuafoʻou · about 6 km away

Nearby population centers

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

PlaceDistanceDirectionPopulation
Nuku'alofa186.5 kmS22'400

GeoNames · CC BY 4.0

Volcanoes nearby

  • Kao
    Distance: 28 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1847 ·Tonga
  • Tofua
    Distance: 30 km ·Caldera ·Elevation: 515 m ·Last eruption: 2026 ·Tonga
  • Lateiki
    Distance: 56 km ·Stratovolcano ·Elevation: 43 m ·Last eruption: 2019 ·Tonga
  • Home Reef
    Distance: 79 km ·Stratovolcano ·Elevation: -10 m ·Last eruption: 2026 ·Tonga
  • Fonuafo'ou
    Distance: 89 km ·Stratovolcano ·Elevation: -17 m ·Last eruption: 1936 ·Tonga
  • Late
    Distance: 103 km ·Stratovolcano ·Elevation: 540 m ·Last eruption: 1854 ·Tonga

Comparison of seismic sources

3 sources currently report magnitudes from M5.0 to M5.5.

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

SourceMagnitudeDepthPosition difference
GFZM5.5183.0 km46.2 km
USGSM5.0142.5 km0.0 km
RESIFM5.2170.1 km44.3 km

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#11
Earlier events M≥4112
Earlier events M≥541
Compared since2025-01-02

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

Strongest earlier events

Stats (last 24h)

Global (24h)
616
Country (24h)
Current earthquakes in
Magnitude Place Local time
No recent events available.

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