M4.3 earthquake 183 km E of Pangai, Tonga
A magnitude 4.3 earthquake struck 183 km E of Pangai, Tonga on Sun, Nov 1, 2020, 1:35 AM GMT+13 (12:35 UTC), 10 km (6 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.3 (mb), light
- Local time
- UTC
- 2020-10-31 12:35:23 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 20.048° S, 172.618° 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 13.3 km horizontally, 1.9 km in depth
- Magnitude uncertainty
- ±0.15
- Depth from
- Operator assigned
- Station coverage gap
- 117°
- Stations used
- 19
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 0 in the 60 days after this one and 3 in the 30 days before it.
Before
Earthquakes todayTonga earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000cavh. Read Tue, Sep 29, 2026, 2:57 PM UTC.