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M3.4 Depth: 0.0 km

M3.4 Earthquake near RYUKYU ISLANDS, JAPAN (Japan)

UTC time: 2025-10-18 23:43:30 UTC Local time: —

About this earthquake

On October 18, 2025 at 23:43 UTC, a magnitude M3.4 earthquake occurred near RYUKYU ISLANDS, JAPAN (Japan). Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

Details

Magnitude
M3.4
Depth
0.0 km
UTC time
2025-10-18 23:43:30 UTC
Local time
—
Country
Japan
City
shi dao cun
Source
emsc
Coordinates
29.60000, 129.80000
Temperature
28.3°C

Map

Depth profile

Depth profile Depth: 0 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0 km
Shallow
0 km
0 km — shallower than the regional average (35.3 km)
Regional average: 35.3 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

  • Suwanosejima
    Distance: 9 km ·Stratovolcano(es) ·Elevation: 796 m ·Last eruption: 2026 ·Japan
  • Akusekijima
    Distance: 25 km ·Stratovolcano(es) ·Elevation: 555 m ·Japan
  • Nakanoshima
    Distance: 29 km ·Stratovolcano(es) ·Elevation: 979 m ·Last eruption: 1914 ·Japan
  • Kuchinoshima
    Distance: 43 km ·Stratovolcano(es) ·Elevation: 628 m ·Last eruption: 1190 ·Japan
  • Kuchinoerabujima
    Distance: 102 km ·Stratovolcano(es) ·Elevation: 657 m ·Last eruption: 2020 ·Japan
  • Yokoatejima
    Distance: 119 km ·Stratovolcano(es) ·Elevation: 495 m ·Last eruption: 1835 ·Japan

Historic earthquake map · Japan

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Country statistics · Japan

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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