M4.1 earthquake 264 km NW of Haveluloto, Tonga
A magnitude 4.1 earthquake struck 264 km NW of Haveluloto, Tonga on Sun, Jun 23, 2019, 8:45 PM GMT+13 (07:45 UTC), 527 km (328 mi) below the surface.
A larger quake followed: M4.4 Fiji region. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.1 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2019-06-23 07:45:40 UTC
- Depth
- 527.1 km (327.5 mi), deep
- Epicenter
- 19.609° S, 177.153° 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 15.8 km horizontally, 16.4 km in depth
- Magnitude uncertainty
- ±0.12
- Depth from
- From location
- Station coverage gap
- 97°
- Stations used
- 21
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 6 in the 60 days after this one and 6 in the 30 days before it.
After
- 4.2Fiji region · 2641 days ago · 617 km deep · 82 km away
- 4.1297 km WNW of Haveluloto, Tonga · 2632 days ago · 568 km deep · 89 km away
- 4.4Fiji region · 2627 days ago · 590 km deep · 64 km away
- 4.3293 km NW of Haveluloto, Tonga · 2626 days ago · 564 km deep · 33 km away
- 4.2Fiji region · 2617 days ago · 556 km deep · 87 km away
- 4.1283 km WNW of Haveluloto, Tonga · 2607 days ago · 441 km deep · 85 km away
Before
- 4.1Fiji region · 2661 days ago · 571 km deep · 80 km away
- 4.5288 km WNW of Haveluloto, Tonga · 2661 days ago · 554 km deep · 43 km away
- 4.4258 km WNW of Haveluloto, Tonga · 2674 days ago · 491 km deep · 95 km away
- 4.5Fiji region · 2674 days ago · 621 km deep · 97 km away
- 4.2288 km WNW of Haveluloto, Tonga · 2685 days ago · 504 km deep · 98 km away
- 4.6Fiji region · 2686 days ago · 566 km deep · 46 km away
Earthquakes todayTonga earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us700048qa. Read Thu, Oct 1, 2026, 7:10 PM UTC.