Japan · Hokkaido Prefecture

M3.7 Earthquake near Urakawa, Hokkaido Prefecture (Japan)

UTC time: 2026-08-03 05:30:30 UTC Local time:

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About this earthquake

A magnitude M3.7 earthquake was recorded near Urakawa, Hokkaido Prefecture (Japan) on August 3, 2026 at 05:30 UTC. With a focal depth of about 60 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Japan: over the past 24 hours, QuakeMap24 logged 3 earthquakes, the strongest at M5.1.

Details

ID
e277e9b074310729524df509923306eae5c2ee2c
Magnitude
M3.7
Depth
60.0 km
UTC time
2026-08-03 05:30:30 UTC
Local time
Country
City
Source
emsc
Coordinates
42.00000, 142.60000
Temperature
17.7°C

Depth profile

Depth profile Depth: 60 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 60 km
Shallow
60 km
60 km — deeper than the regional average (33.1 km)
Regional average: 33.1 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: 121 km ·Lava dome(s) ·Elevation: 617 m ·Last eruption: 1874 ·Japan
  • Distance: 126 km ·Caldera ·Elevation: 1'320 m ·Last eruption: 1981 ·Japan
  • Distance: 130 km ·Stratovolcano(es) ·Elevation: 549 m ·Last eruption: 1820 ·Japan
  • Distance: 147 km ·Stratovolcano ·Elevation: 878 m ·Last eruption: 1787 ·Japan
  • Distance: 157 km ·Stratovolcano ·Elevation: 733 m ·Last eruption: 2001 ·Japan
  • Distance: 158 km ·Stratovolcano(es) ·Elevation: 2'077 m ·Last eruption: 2004 ·Japan

Japan

Context for this earthquake

21 Sep 2025 – 21 Sep 2026 · M ≥ 3.0 · 951 Catalogue entries

Of 950 other entries for this area and period, 361 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Japan

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Country statistics · Japan

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

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