M4.2 Depth: 19.3 km

M4.2 Earthquake near 36.2 km SW of Hualien County Hall (Taiwan)

UTC time: 2026-05-10 16:59:24 UTC Local time: —

About this earthquake

On May 10, 2026 at 16:59 UTC, a magnitude M4.2 earthquake occurred near 36.2 km SW of Hualien County Hall (Taiwan). The hypocenter lay relatively close to the surface at around 19 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 Taiwan CWA.

Details

Magnitude

M4.2

Depth

19.3 km

UTC time

2026-05-10 16:59:24 UTC

Local time

—

Country

Taiwan

Source

cwa

Coordinates

23.73000, 121.40000

Map

Depth profile

Shallow

19.3 km

19.3 km — shallower than the regional average (24.7 km)

Regional average: 24.7 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

Kueishantao

Distance: 136 km ·Stratovolcano ·Elevation: 361 m ·Last eruption: 1853 ·Taiwan
Tatun Volcanic Group

Distance: 162 km ·Lava dome(s) ·Elevation: 1'120 m ·Last eruption: 648 ·Taiwan
Submarine Volcano NNE of Iriomotejima

Distance: 273 km ·Stratovolcano ·Elevation: -200 m ·Last eruption: 1924 ·Japan
Iraya

Distance: 368 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1454 ·Philippines
Babuyan Claro

Distance: 471 km ·Stratovolcano(es) ·Elevation: 1'064 m ·Last eruption: 1924 ·Philippines

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