M4.2 earthquake 141 km NNE of Bitung, Indonesia
A magnitude 4.2 earthquake struck 141 km NNE of Bitung, Indonesia on Fri, Oct 31, 2025, 4:11 AM GMT+8 (20:11 UTC), 128 km (80 mi) below the surface.
A larger quake followed: M5.1 156 km ENE of Bitung, Indonesia. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.2 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2025-10-30 20:11:15 UTC
- Depth
- 128.2 km (79.6 mi), intermediate-depth
- Epicenter
- 2.507° N, 125.831° E
- Region
- Indonesia
- 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 9.9 km horizontally, 7.5 km in depth
- Magnitude uncertainty
- ±0.13
- Depth from
- From location
- Station coverage gap
- 62°
- Stations used
- 26
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 1 in the 30 days before it.
After
- 4.6162 km WNW of Tobelo, Indonesia · 310 days ago · 59 km deep · 97 km away
- 5.1156 km ENE of Bitung, Indonesia · 291 days ago · 54 km deep · 88 km away
- 4.3202 km NNE of Bitung, Indonesia · 280 days ago · 138 km deep · 71 km away
Before
Earthquakes todayIndonesia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000rkfp. Read Thu, Oct 1, 2026, 6:31 AM UTC.