Earthquake 99 km SE of Nemuro, Japan (4.3 mb) (2025-06-21 21:53:45 UTC)

1750542825

42.7546, 146.5181

10.00 KM

A 4.3 magnitude earthquake struck on 99 km SE of Nemuro, Japan, at 2025-06-21 21:53:45 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of mb and was felt in surrounding areas. Stay updated on earthquake activity in 99 km SE of Nemuro, Japan

Recommendation
Strong Earthquake

Action

Moderate shaking can cause damage to weak structures.

Suggestion

Indoors: Drop, Cover, and Hold On. Stay away from windows and heavy furniture. Outdoors: Move to an open space. If in a car: Pull over and stop in a safe area.

Earthquake 99 km SE of Nemuro, Japan (4.3 mb) (2025-06-21 21:53:45 UTC)

Magnitudo (mb)

4.3

Confirmed
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_us6000qlp4

Nearest Places

Hanare Iwa / 76.89 km
Pon-harukaru-shima / 78.61 km
Harukarimoshiri-jima / 79.13 km
Akiyuri-tō / 79.76 km
Sunahama / 80.07 km

Comment

Latest Earthquake

8 km NNW of Tanaina, Alaska
Time: 1750558958
Depth: 46.60 km
Source: USGS (Automatic)

54 km NW of Toyah, Texas
Time: 1750558946
Depth: 4.30 km
Source: USGS (Automatic)

8 km WNW of Cobb, CA
Time: 1750558851
Depth: 1.02 km
Source: USGS (Automatic)

8 km WNW of Cobb, CA
Time: 1750558785
Depth: 1.60 km
Source: USGS (Automatic)

OFF COAST OF HOKKAIDO, JAPAN
Time: 1750558290
Depth: 30.00 km
Source: EMSC (Automatic)

Nearest Earthquake

OFF COAST OF HOKKAIDO, JAPAN
Time: 1750558290
Depth: 30.00 km
Source: EMSC (Automatic)

OFF COAST OF HOKKAIDO, JAPAN
Time: 1750542825
Depth: 10.00 km
Source: EMSC (Automatic)

OFF COAST OF HOKKAIDO, JAPAN
Time: 1750540997
Depth: 10.00 km
Source: EMSC (Automatic)

88 km ESE of Nemuro, Japan
Time: 1750540997
Depth: 10.00 km
Source: USGS (Confirmed)

OFF COAST OF HOKKAIDO, JAPAN
Time: 1750518323
Depth: 26.20 km
Source: EMSC (Automatic)