M4.7 earthquake 78 km S of Labuan, Indonesia
A magnitude 4.7 earthquake struck 78 km S of Labuan, Indonesia on Fri, Jan 26, 2018, 5:12 PM GMT+7 (10:12 UTC), 41 km (26 mi) below the surface.
A larger quake followed: M5.0 82 km SW of Pelabuhanratu, Indonesia. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.7 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2018-01-26 10:12:48 UTC
- Depth
- 41.3 km (25.7 mi), shallow
- Epicenter
- 7.090° S, 105.801° E
- Region
- Indonesia
- Felt reports
- 1
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 6.9 km horizontally, 7.4 km in depth
- Magnitude uncertainty
- ±0.08
- Depth from
- From location
- Station coverage gap
- 69°
- Stations used
- 66
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.7 and up: 8 in the 60 days after this one and 4 in the 30 days before it.
After
- 4.468 km WSW of Labuan, Indonesia · 3170 days ago · 98 km deep · 84 km away
- 4.182 km S of Labuan, Indonesia · 3165 days ago · 50 km deep · 5 km away
- 4.8101 km SW of Pelabuhanratu, Indonesia · 3152 days ago · 34 km deep · 60 km away
- 4.4125 km SW of Pelabuhanratu, Indonesia · 3152 days ago · 35 km deep · 82 km away
- 4.158 km W of Pelabuhanratu, Indonesia · 3151 days ago · 88 km deep · 32 km away
- 4.430 km SSW of Pelabuhanratu, Indonesia · 3150 days ago · 42 km deep · 78 km away
- 4.284 km SW of Pelabuhanratu, Indonesia · 3142 days ago · 66 km deep · 43 km away
- 5.082 km SW of Pelabuhanratu, Indonesia · 3121 days ago · 49 km deep · 39 km away
Before
- 4.675 km S of Labuan, Indonesia · 3173 days ago · 37 km deep · 4 km away · felt by 4
- 4.582 km S of Labuan, Indonesia · 3175 days ago · 35 km deep · 4 km away
- 4.285 km WSW of Pelabuhanratu, Indonesia · 3176 days ago · 35 km deep · 9 km away
- 5.966 km W of Pelabuhanratu, Indonesia · 3176 days ago · 48 km deep · 18 km away · felt by 428
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us2000cpqh. Read Sun, Oct 4, 2026, 3:06 PM UTC.