Earthquake Macquarie Island region (6.9 mww) (2025-07-28 22:10:32 UTC)

1753740632

-57.5589, 156.8208

10.00 KM

A 6.9 magnitude earthquake struck on Macquarie Island region, at 2025-07-28 22:10:32 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of mww and was felt in surrounding areas. Stay updated on earthquake activity in Macquarie Island region

Recommendation
Major Earthquake

Action

Violent shaking with widespread damage possible.

Suggestion

Indoors: Drop, Cover, and Hold On. After the initial shock, carefully evacuate the building. Outdoors: Stay in an open area. Expect aftershocks and potential hazards.

Earthquake Macquarie Island region (6.9 mww) (2025-07-28 22:10:32 UTC)

Magnitudo (mww)

6.9

Confirmed
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_us6000qvsf

Nearest Places

Hjort Trench / 63.46 km
Macquarie Ridge / 144.97 km
Hjort Seamount / 176.77 km
Bishop and Clerk Islets / 295.41 km
Ross Dependency / 327.42 km

Comment

Latest Earthquake

0.6

6 km WSW of Anza, CA
Time: 1753778082
Depth: 4.91 km
Source: USGS (Automatic)

1.2

18 km WSW of Johannesburg, CA
Time: 1753777580
Depth: 8.44 km
Source: USGS (Automatic)

3.0

WESTERN HONSHU, JAPAN
Time: 1753777530
Depth: 20.00 km
Source: EMSC (Automatic)

1.0

19 km WSW of Johannesburg, CA
Time: 1753777509
Depth: 10.42 km
Source: USGS (Automatic)

1.3

16 km NNW of Igiugig, Alaska
Time: 1753776867
Depth: 10.10 km
Source: USGS (Automatic)

Nearest Earthquake

5.1

Macquarie Island region
Time: 1753773261
Depth: 31.77 km
Source: USGS (Confirmed)

5.1

MACQUARIE ISLAND REGION
Time: 1753773261
Depth: 31.80 km
Source: EMSC (Automatic)

4.6

Macquarie Island region
Time: 1753763823
Depth: 35.00 km
Source: USGS (Confirmed)

5.0

Macquarie Island region
Time: 1753749849
Depth: 31.43 km
Source: USGS (Confirmed)

5.0

MACQUARIE ISLAND REGION
Time: 1753749849
Depth: 31.40 km
Source: EMSC (Automatic)