Earthquake TONGA (5.5 mw) (2025-07-06 20:31:43 UTC)
A 5.5 magnitude earthquake struck on TONGA, at 2025-07-06 20:31:43 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of mw and was felt in surrounding areas. Stay updated on earthquake activity in TONGA
Recommendation
Very Strong Earthquake
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.
Magnitudo (mw)
5.5
Automatic
EMSC
Summary
- Intensity: 0
- Tsunami: 0
- ID: emsc_20250706_0000252
Nearest Places
- Polynesia / 55.41 km
- ‘Eua Iki Island / 57.54 km
- Tonga Ridge / 58.19 km
- Fianana Beach / 58.49 km
- Pangutave Beach / 58.57 km
Comment
Latest Earthquake
1.3
12 km N of Nikiski, Alaska
Time:
Depth: 66.20 km
Source: USGS (Automatic)
Time:
Depth: 66.20 km
Source: USGS (Automatic)
2.2
46 km S of Caliente, Nevada
Time:
Depth: 15.90 km
Source: USGS (Automatic)
Time:
Depth: 15.90 km
Source: USGS (Automatic)
2.5
43 km SSE of Caliente, Nevada
Time:
Depth: 16.00 km
Source: USGS (Automatic)
Time:
Depth: 16.00 km
Source: USGS (Automatic)
2.5
NEVADA
Time:
Depth: 16.00 km
Source: EMSC (Automatic)
Time:
Depth: 16.00 km
Source: EMSC (Automatic)
1.7
7 km NNW of The Geysers, CA
Time:
Depth: 3.08 km
Source: USGS (Automatic)
Time:
Depth: 3.08 km
Source: USGS (Automatic)
Nearest Earthquake
5.5
65 km NE of ‘Ohonua, Tonga
Time:
Depth: 10.00 km
Source: USGS (Confirmed)
Time:
Depth: 10.00 km
Source: USGS (Confirmed)