M3.9 Earthquake near HOKKAIDO, JAPAN REGION

UTC time: 2025-12-08 15:10:30 UTC Local time: —
Magnitude
M3.9
Depth
30.0 km
Source
EMSC

HOKKAIDO, JAPAN REGION

Map

About this earthquake

On December 8, 2025 at 15:10 UTC, a magnitude M3.9 earthquake occurred near HOKKAIDO, JAPAN REGION. 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 often felt but rarely cause damage.

The event was recorded by EMSC.

Details

ID
0c5f2f420b9039797ce2079ece528f5cb40beb0e
Magnitude
M3.9
Depth
30.0 km
UTC time
2025-12-08 15:10:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
41.00000, 142.70000
Temperature
5.4°C

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

  • Distance: 136 km ·Stratovolcano ·Elevation: 878 m ·Last eruption: 1787 ·Japan
  • Distance: 156 km ·Lava dome(s) ·Elevation: 617 m ·Last eruption: 1874 ·Japan
  • Distance: 158 km ·Stratovolcano(es) ·Elevation: 1'584 m ·Last eruption: 1550 ·Japan
  • Distance: 163 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan
  • Iwatesan Activity reported
    Distance: 192 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Distance: 194 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan

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)
450
Country (24h)
—
—
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