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M6.8 Depth: 35.0 km

M6.8 Earthquake near 118 km E of Severo-Kuril’sk, Russia

UTC time: 2025-08-03 05:37:55 UTC Local time: —

About this earthquake

A magnitude M6.8 earthquake was recorded near 118 km E of Severo-Kuril’sk, Russia on August 3, 2025 at 05:37 UTC. With a focal depth of about 35 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude can cause significant damage in populated areas.

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

Details

Magnitude
M6.8
Depth
35.0 km
UTC time
2025-08-03 05:37:55 UTC
Local time
—
Country
—
Source
usgs
Coordinates
50.58040, 157.79880
Temperature
13.6°C

Map

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 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
Vilyuchinsk264.8 kmN25'204
Petropavlovsk-Kamchatskiy282.0 kmN181'216

GeoNames · CC BY 4.0

Volcanoes nearby

  • Kambalny
    Distance: 103 km ·Stratovolcano ·Elevation: 2'116 m ·Last eruption: 2017 ·Russia
  • Kurile Lake
    Distance: 108 km ·Caldera ·Elevation: 81 m ·Last eruption: -6440 ·Russia
  • Iliinsky
    Distance: 110 km ·Stratovolcano ·Elevation: 1'555 m ·Last eruption: 1901 ·Russia
  • Diky Greben
    Distance: 113 km ·Lava dome(s) ·Elevation: 1'040 m ·Last eruption: 350 ·Russia
  • Koshelev
    Distance: 113 km ·Stratovolcano ·Elevation: 1'822 m ·Last eruption: 1690 ·Russia
  • Zheltovsky
    Distance: 116 km ·Stratovolcano ·Elevation: 1'926 m ·Last eruption: 1923 ·Russia

Subsequent earthquakes nearby

Events recorded after this earthquake within 250 km. They are not automatically classified as aftershocks.

First 6 hours12
First 24 hours69
First 72 hours152
Strongest subsequent eventM7.0
M7.02025-08-03 05:37:56 UTC8.9 km120 km E of Severo-Kuril’sk, Russia M7.02025-08-03 05:37:56 UTC6.3 km121 km E of Severo-Kuril’sk, Russia M4.92025-08-03 06:36:59 UTC18.6 kmKuril Islands M4.52025-08-03 06:37:01 UTC8.0 kmKURIL ISLANDS M4.82025-08-03 07:33:55 UTC41.0 kmKuril Islands M4.72025-08-03 07:33:57 UTC8.7 kmKURIL ISLANDS M4.92025-08-03 07:36:22 UTC166.9 kmOFF EAST COAST OF KAMCHATKA M5.02025-08-03 07:36:28 UTC157.7 kmNear East Coast of Kamchatka M4.82025-08-03 08:34:40 UTC34.9 kmKuril Islands M4.72025-08-03 08:34:40 UTC28.0 kmEAST OF KURIL ISLANDS M4.52025-08-03 09:04:58 UTC177.0 kmEAST OF KURIL ISLANDS M4.32025-08-03 11:10:39 UTC58.6 kmEAST OF KURIL ISLANDS

Historical context nearby

Comparison with recorded earthquakes before this event within 250 km.

Magnitude rank#7
Earlier events M≥4536
Earlier events M≥5333
Compared since2025-01-11

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

Strongest earlier events

M8.02025-07-29 23:24:56 UTC236.1 km133 km SE of Petropavlovsk-Kamchatsky, Russia M8.02025-07-29 23:24:52 UTC235.9 km131 km SE of Petropavlovsk-Kamchatsky, Russia M7.02025-07-29 23:48:27 UTC194.7 kmOFF EAST COAST OF KAMCHATKA M7.02025-07-29 23:48:21 UTC199.1 kmOff East Coast of Kamchatka M6.92025-07-30 00:09:54 UTC230.2 km147 km SE of Petropavlovsk-Kamchatsky, Russia

Stats (last 24h)

Global (24h)
626
Country (24h)
—
—
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