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M4.4 Earthquake near 10 km E of Yongkang, Taiwan

UTC time: 2025-03-21 08:29:17 UTC Local time: —
Magnitude
M4.4
Depth
10.0 km
Source
USGS

10 km E of Yongkang, Taiwan

Map

About this earthquake

A magnitude M4.4 earthquake was recorded near 10 km E of Yongkang, Taiwan on March 21, 2025 at 08:29 UTC. 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 data is provided by USGS and cross-checked across seismological networks.

Details

ID
e1b656b7a3a50d7e39ca30d10640c206821944ce
Magnitude
M4.4
Depth
10.0 km
UTC time
2025-03-21 08:29:17 UTC
Local time
—
Country
—
Source
usgs
Coordinates
23.02720, 120.35430

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

  • Kueishantao
    Distance: 259 km ·Stratovolcano ·Elevation: 361 m ·Last eruption: 1853 ·Taiwan
  • Tatun Volcanic Group
    Distance: 268 km ·Lava dome(s) ·Elevation: 1'120 m ·Last eruption: 648 ·Taiwan
  • Iraya
    Distance: 332 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1454 ·Philippines
  • Submarine Volcano NNE of Iriomotejima
    Distance: 402 km ·Stratovolcano ·Elevation: -200 m ·Last eruption: 1924 ·Japan
  • Babuyan Claro
    Distance: 423 km ·Stratovolcano(es) ·Elevation: 1'064 m ·Last eruption: 1924 ·Philippines
  • Didicas
    Distance: 479 km ·Compound ·Elevation: 228 m ·Last eruption: 1978 ·Philippines

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Tainan International Airport / Tainan Air BaseTaiwan · TNN · RCNN
    17.4 kmStraight-line distance
  • Pingtung Air Force Base NorthTaiwan · RCSQ
    38.6 kmStraight-line distance
  • Chiayi AirportTaiwan · CYI · RCKU
    48.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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)
629
Country (24h)
—
—
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