M4.7 earthquake 288 km SSW of ‘Ohonua, Tonga
A magnitude 4.7 earthquake struck 288 km SSW of ‘Ohonua, Tonga on Mon, Jun 7, 2021, 11:45 AM GMT+13 (22:45 UTC), 35 km (22 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.7 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2021-06-06 22:45:34 UTC
- Depth
- 35.0 km (21.7 mi), shallow
- Epicenter
- 23.781° S, 175.919° W
- Region
- Tonga
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 8.9 km horizontally, 1.9 km in depth
- Magnitude uncertainty
- ±0.14
- Depth from
- Operator assigned
- Station coverage gap
- 132°
- Stations used
- 22
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.7 and up: 1 in the 60 days after this one and 2 in the 30 days before it.
After
Before
Earthquakes todayTonga earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000ebt4. Read Sun, Oct 4, 2026, 1:37 PM UTC.