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M3.7 Depth: 50.0 km

M3.7 Earthquake near HOKKAIDO, JAPAN REGION (Japan)

UTC time: 2025-12-22 20:03:30 UTC Local time: —

About this earthquake

On December 22, 2025 at 20:03 UTC, a magnitude M3.7 earthquake occurred near HOKKAIDO, JAPAN REGION (Japan). The hypocenter lay relatively close to the surface at around 50 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Japan: 4 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

Magnitude
M3.7
Depth
50.0 km
UTC time
2025-12-22 20:03:30 UTC
Local time
—
Country
Japan
City
pu he ting
Source
emsc
Coordinates
42.30000, 143.00000
Temperature
-9.3°C

Map

Depth profile

Depth profile Depth: 50 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 50 km
Shallow
50 km
50 km — deeper than the regional average (34.9 km)
Regional average: 34.9 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

  • Maruyama
    Distance: 124 km ·Stratovolcano(es) ·Elevation: 2'013 m ·Last eruption: 1898 ·Japan
  • Tokachidake
    Distance: 127 km ·Stratovolcano(es) ·Elevation: 2'077 m ·Last eruption: 2004 ·Japan
  • Shikotsu
    Distance: 140 km ·Caldera ·Elevation: 1'320 m ·Last eruption: 1981 ·Japan
  • Akan
    Distance: 146 km ·Caldera ·Elevation: 1'499 m ·Last eruption: 2026 ·Japan
  • Taisetsuzan
    Distance: 152 km ·Stratovolcano(es) ·Elevation: 2'291 m ·Last eruption: 1739 ·Japan
  • Kuttara
    Distance: 153 km ·Stratovolcano(es) ·Elevation: 549 m ·Last eruption: 1820 ·Japan

Historic earthquake map · Japan

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Japan

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

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