Earthquake KURIL ISLANDS (5.3 mb) (2025-08-21 21:37:14 UTC)

1755812234

49.9275, 155.9499

76.00 KM

A 5.3 magnitude earthquake struck on KURIL ISLANDS, at 2025-08-21 21:37:14 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of mb and was felt in surrounding areas. Stay updated on earthquake activity in KURIL ISLANDS

Recommendation
Very Strong Earthquake

Action

Severe shaking, potential for significant damage.

Suggestion

Indoors: Drop, Cover, and Hold On. Avoid elevators, as power outages may occur. Outdoors: Stay in the open. Be alert for aftershocks.

Earthquake KURIL ISLANDS (5.3 mb) (2025-08-21 21:37:14 UTC)

Magnitudo (mb)

5.3

Automatic
EMSC

Summary

Intensity: 0
Tsunami: 0
ID: emsc_20250821_0000514

Nearest Places

Okino Iso / 30.27 km
Ostrov Bazarnyy / 30.81 km
Mys Kokina / 31.32 km
Mys Okeanskiy / 31.37 km
Ozero Okeanskoye / 32.19 km

Comment

Latest Earthquake

9 km SW of Okarche, Oklahoma
Time: 1755822745
Depth: 5.05 km
Source: USGS (Automatic)

OKLAHOMA
Time: 1755822745
Depth: 5.00 km
Source: EMSC (Automatic)

SAN JUAN, ARGENTINA
Time: 1755822450
Depth: 74.00 km
Source: EMSC (Automatic)

WESTERN TURKEY
Time: 1755822355
Depth: 7.00 km
Source: EMSC (Automatic)

WESTERN TURKEY
Time: 1755822286
Depth: 7.80 km
Source: EMSC (Automatic)

Nearest Earthquake

77 km SSW of Severo-Kuril’sk, Russia
Time: 1755812234
Depth: 75.47 km
Source: USGS (Confirmed)

KURIL ISLANDS
Time: 1755771225
Depth: 41.40 km
Source: EMSC (Automatic)

93 km SSE of Severo-Kuril’sk, Russia
Time: 1755771225
Depth: 41.41 km
Source: USGS (Confirmed)

KURIL ISLANDS
Time: 1755745510
Depth: 62.60 km
Source: EMSC (Automatic)

97 km S of Severo-Kuril’sk, Russia
Time: 1755745510
Depth: 62.58 km
Source: USGS (Confirmed)