M7.0 Depth: 29.0 km

M7.0 Earthquake near 61 km SSE of Pangai, Tonga

UTC time: 2025-03-30 12:18:50 UTC Local time:

About this earthquake

A magnitude M7.0 earthquake was recorded near 61 km SSE of Pangai, Tonga on March 30, 2025 at 12:18 UTC. With a focal depth of about 29 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are major events and can cause severe damage over a wide area.

The event was recorded by USGS.

Details

Magnitude
M7.0
Depth
29.0 km
UTC time
2025-03-30 12:18:50 UTC
Local time
Country
Source
usgs
Coordinates
-20.30930, -174.08010

Map

Depth profile

Depth profile Depth: 29 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29 km
Shallow
29 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

Nearby population centers

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

PlaceDistanceDirectionPopulation
Nuku'alofa148.5 kmSW22'400

GeoNames · CC BY 4.0

Volcanoes nearby

  • Tofua
    Distance: 121 km ·Caldera ·Elevation: 515 m ·Last eruption: 2026 ·Tonga
  • Kao
    Distance: 121 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1847 ·Tonga
  • Hunga Tonga-Hunga Ha'apai
    Distance: 139 km ·Caldera ·Elevation: 114 m ·Last eruption: 2022 ·Tonga
  • Fonuafo'ou
    Distance: 140 km ·Stratovolcano ·Elevation: -17 m ·Last eruption: 1936 ·Tonga
  • Lateiki
    Distance: 150 km ·Stratovolcano ·Elevation: 43 m ·Last eruption: 2019 ·Tonga
  • Home Reef
    Distance: 164 km ·Stratovolcano ·Elevation: -10 m ·Last eruption: 2026 ·Tonga

Subsequent earthquakes nearby

Events recorded after this earthquake within 500 km. They are not automatically classified as aftershocks.

First 6 hours9
First 24 hours18
First 72 hours25
Strongest subsequent eventM6.2

Historical context nearby

Comparison with recorded earthquakes before this event within 500 km.

Magnitude rank#1
Earlier events M≥4151
Earlier events M≥514
Compared since2025-01-01

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

Strongest earlier events

Stats (last 24h)

Global (24h)
652
Country (24h)
Current earthquakes in
Magnitude Place Local time
No recent events available.

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