M4.1 earthquake 166 km SE of Sarangani, Philippines
A magnitude 4.1 earthquake struck 166 km SE of Sarangani, Philippines on Thu, Oct 12, 2023, 2:12 AM GMT+8 (18:12 UTC), 40 km (25 mi) below the surface.
A larger quake followed: M4.8 237 km NNW of Tobelo, Indonesia. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.1 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2023-10-11 18:12:32 UTC
- Depth
- 40.0 km (24.8 mi), shallow
- Epicenter
- 4.225° N, 126.393° E
- Region
- Philippines
- 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 10.3 km horizontally, 5.8 km in depth
- Magnitude uncertainty
- ±0.11
- Depth from
- From location
- Station coverage gap
- 129°
- Stations used
- 33
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 4 in the 30 days before it.
After
- 4.6123 km ESE of Sarangani, Philippines · 1056 days ago · 76 km deep · 78 km away
- 4.3235 km NNW of Tobelo, Indonesia · 1036 days ago · 35 km deep · 94 km away
- 4.8237 km NNW of Tobelo, Indonesia · 1036 days ago · 46 km deep · 92 km away
- 4.5240 km NNW of Tobelo, Indonesia · 1036 days ago · 44 km deep · 90 km away
Before
- 4.6122 km SSE of Sarangani, Philippines · 1096 days ago · 108 km deep · 70 km away
- 4.2174 km ESE of Sarangani, Philippines · 1105 days ago · 35 km deep · 67 km away
- 4.4237 km NNW of Tobelo, Indonesia · 1110 days ago · 40 km deep · 94 km away
- 4.9190 km SSE of Sarangani, Philippines · 1115 days ago · 9 km deep · 41 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000lg5m. Read Mon, Oct 5, 2026, 12:48 PM UTC.