M6.0 Depth: 49.1 km

M6.0 Earthquake near 93 km NNE of Hihifo, Tonga

UTC time: 2026-04-19 17:34:48 UTC Local time:
M6.0 earthquake near 93 km NNE of Hihifo, Tonga on Apr 19, 2026 — map of epicenter and shaking intensity | QuakeMap24
M6.0 Earthquake near 93 km NNE of Hihifo, Tonga · 2026-04-19 17:34:48 UTC

About this earthquake

On April 19, 2026 at 17:34 UTC, a magnitude M6.0 earthquake occurred near 93 km NNE of Hihifo, Tonga. With a focal depth of about 49 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude can cause significant damage in populated areas.

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

Details

Magnitude
M6.0
Depth
49.1 km
UTC time
2026-04-19 17:34:48 UTC
Local time
Country
Source
nnsn
Coordinates
-15.51600, -175.08300

Map

Depth profile

Depth profile Depth: 49.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 49.1 km
Shallow
49.1 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
Mata-Utu274.9 kmNW1'200

GeoNames · CC BY 4.0

Volcanoes nearby

  • Niuafo'ou
    Distance: 59 km ·Shield ·Elevation: 260 m ·Last eruption: 1946 ·Tonga
  • Dugong
    Distance: 69 km ·Shield ·Elevation: -1'170 m ·Tonga
  • Tafu-Maka
    Distance: 93 km ·Fissure vent ·Elevation: -1'400 m ·Last eruption: 2008 ·Tonga
  • Niuatahi
    Distance: 117 km ·Caldera ·Elevation: -1'270 m ·Tonga
  • Lobster
    Distance: 130 km ·Shield ·Elevation: -1'500 m ·Tonga
  • Tafahi
    Distance: 148 km ·Stratovolcano ·Elevation: 546 m ·Tonga

Subsequent earthquakes nearby

Events recorded after this earthquake within 250 km. They are not automatically classified as aftershocks.

First 6 hours1
First 24 hours1
First 72 hours1
Strongest subsequent eventM6.1

Historical context nearby

Comparison with recorded earthquakes before this event within 250 km.

Magnitude rank#13
Earlier events M≥4174
Earlier events M≥591
Compared since2025-01-05

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

Strongest earlier events

Stats (last 24h)

Global (24h)
555
Country (24h)
Current earthquakes in
Magnitude Place Local time
No recent events available.

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