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M4.4 Earthquake near 91 km SE of Pangai, Tonga

UTC time: 2025-03-30 13:24:56 UTC Local time: —
Magnitude
M4.4
Depth
35.0 km
Source
USGS

91 km SE of Pangai, Tonga

Map

About this earthquake

On March 30, 2025 at 13:24 UTC, a magnitude M4.4 earthquake occurred near 91 km SE of Pangai, Tonga. The hypocenter lay relatively close to the surface at around 35 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

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

Details

ID
f8b6541df2588ec5f58707505aef022b3affa222
Magnitude
M4.4
Depth
35.0 km
UTC time
2025-03-30 13:24:56 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-20.40830, -173.74310

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 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: 172 km ·Caldera ·Elevation: 114 m ·Last eruption: 2022 ·Tonga
  • Fonuafo'ou
    Distance: 175 km ·Stratovolcano ·Elevation: -17 m ·Last eruption: 1936 ·Tonga
  • Lateiki
    Distance: 180 km ·Stratovolcano ·Elevation: 43 m ·Last eruption: 2019 ·Tonga
  • Home Reef
    Distance: 191 km ·Stratovolcano ·Elevation: -10 m ·Last eruption: 2026 ·Tonga

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
449
Country (24h)
—
—
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