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M4.9 Depth: 10.0 km

M4.9 Earthquake near 90 km SE of Pangai, Tonga

UTC time: 2025-04-02 00:59:30 UTC Local time: —

About this earthquake

On April 2, 2025 at 00:59 UTC, a magnitude M4.9 earthquake occurred near 90 km SE of Pangai, Tonga. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

Magnitude
M4.9
Depth
10.0 km
UTC time
2025-04-02 00:59:30 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-20.38120, -173.72500

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

Volcanoes nearby

  • Kao
    Distance: 156 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1847 ·Tonga
  • Tofua
    Distance: 157 km ·Caldera ·Elevation: 515 m ·Last eruption: 2026 ·Tonga
  • Hunga Tonga-Hunga Ha'apai
    Distance: 174 km ·Caldera ·Elevation: 114 m ·Last eruption: 2022 ·Tonga
  • Fonuafo'ou
    Distance: 177 km ·Stratovolcano ·Elevation: -17 m ·Last eruption: 1936 ·Tonga
  • Lateiki
    Distance: 179 km ·Stratovolcano ·Elevation: 43 m ·Last eruption: 2019 ·Tonga
  • Home Reef
    Distance: 190 km ·Stratovolcano ·Elevation: -10 m ·Last eruption: 2026 ·Tonga

Stats (last 24h)

Global (24h)
656
Country (24h)
—
—
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