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M4.1 Depth: 30.0 km

M4.1 Earthquake near HOKKAIDO, JAPAN REGION

UTC time: 2025-12-08 17:12:30 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near HOKKAIDO, JAPAN REGION on December 8, 2025 at 17:12 UTC. With a focal depth of about 30 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

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

Details

Magnitude
M4.1
Depth
30.0 km
UTC time
2025-12-08 17:12:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
41.10000, 142.90000
Temperature
4.8°C

Map

Depth profile

Depth profile Depth: 30 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30 km
Shallow
30 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

  • Osorezan
    Distance: 150 km ·Stratovolcano ·Elevation: 878 m ·Last eruption: 1787 ·Japan
  • Esan
    Distance: 164 km ·Lava dome(s) ·Elevation: 618 m ·Last eruption: 1874 ·Japan
  • Hakkodasan
    Distance: 177 km ·Stratovolcano(es) ·Elevation: 1'585 m ·Last eruption: 1550 ·Japan
  • Towada
    Distance: 182 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan
  • Kuttara
    Distance: 211 km ·Stratovolcano(es) ·Elevation: 549 m ·Last eruption: 1820 ·Japan
  • Iwatesan
    Distance: 212 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan

Stats (last 24h)

Global (24h)
658
Country (24h)
—
—
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