Back to map
M5.1 Depth: 10.0 km

M5.1 Earthquake near Kuril Islands

UTC time: 2025-12-21 04:03:39 UTC Local time: —

About this earthquake

On December 21, 2025 at 04:03 UTC, a magnitude M5.1 earthquake occurred near Kuril Islands. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size can cause damage near the epicenter.

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

Details

Magnitude
M5.1
Depth
10.0 km
UTC time
2025-12-21 04:03:39 UTC
Local time
—
Country
—
Source
gfz
Coordinates
43.55000, 147.92000
Temperature
6.5°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Nemuro191.0 kmW31'223
Kushiro294.1 kmW167'875
Sapporo534.2 kmW1'973'832

GeoNames · CC BY 4.0

Volcanoes nearby

  • Berutarubesan [Berutarube]
    Distance: 129 km ·Stratovolcano ·Elevation: 1'221 m ·Japan - administered by Russia
  • Hitokappu Volcano Group [Bogatyr Ridge]
    Distance: 151 km ·Stratovolcano ·Elevation: 1'610 m ·Japan - administered by Russia
  • Etorofu-Atosanupuri [Atosanupuri]
    Distance: 153 km ·Stratovolcano ·Elevation: 1'206 m ·Last eruption: 1932 ·Japan - administered by Russia
  • Chachadake [Tiatia]
    Distance: 161 km ·Stratovolcano ·Elevation: 1'822 m ·Last eruption: 1981 ·Japan - administered by Russia
  • Etorofu-Yakeyama [Grozny Group]
    Distance: 163 km ·Complex ·Elevation: 1'158 m ·Last eruption: 2013 ·Japan - administered by Russia
  • Odamoisan [Tebenkov]
    Distance: 164 km ·Stratovolcano ·Elevation: 1'208 m ·Japan - administered by Russia

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours3
First 24 hours3
First 72 hours3
Strongest subsequent eventM5.4
M4.92025-12-21 04:46:59 UTC92.7 kmEast of Kuril Islands M5.42025-12-21 04:46:59 UTC94.9 kmEvent of magnitude 5.4, near of Sapporo (Monde) M4.72025-12-21 04:47:11 UTC21.5 km81 km E of Shikotan, Russia M4.42025-12-24 12:39:35 UTC32.6 kmKURIL ISLANDS M5.12025-12-24 23:00:05 UTC21.5 kmEvent of magnitude 5.1, near of Sapporo (Monde) M5.02025-12-24 23:00:06 UTC16.1 kmEast of Kuril Islands M4.92025-12-24 23:00:09 UTC11.0 kmKURIL ISLANDS M4.92025-12-24 23:00:10 UTC11.5 km107 km ESE of Shikotan, Russia M4.12025-12-25 06:22:23 UTC131.5 kmKURIL ISLANDS M4.92025-12-25 13:16:57 UTC128.2 kmKuril Islands M4.82025-12-25 13:17:00 UTC125.4 kmKURIL ISLANDS M4.82025-12-25 13:17:02 UTC117.3 km133 km SE of Kuril’sk, Russia

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#28
Earlier events M≥4111
Earlier events M≥543
Compared since2025-01-13

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M6.22025-06-21 21:23:17 UTC135.5 km88 km ESE of Nemuro, Japan M6.22025-06-18 23:08:05 UTC138.9 km90 km SE of Nemuro, Japan M6.12025-06-21 21:23:17 UTC135.5 km88 km ESE of Nemuro, Japan M6.12025-06-21 21:23:17 UTC136.2 kmOFF COAST OF HOKKAIDO, JAPAN M6.02025-06-21 21:23:18 UTC142.9 kmOff Coast of Hokkaido, Japan

Stats (last 24h)

Global (24h)
510
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share