Earthquake · Reviewed by USGS

M4.2 earthquake 76 km NNW of Ruteng, Indonesia

A magnitude 4.2 earthquake struck 76 km NNW of Ruteng, Indonesia at Oct 8, 2026, 05:39 UTC, at a depth of 9 km. The epicentre was 77 km (48 mi) NNW of Ruteng.

Details

Magnitude	4.2 mb
Time	Oct 8, 2026, 05:39 UTC
Depth	9.1 km
Coordinates	-7.932, 120.316
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
4.8	56 km N of Ruteng, Indonesia	20 km / 13 mi	depth 10 km	Oct 19, 12:06 UTC
4.7	53 km NNE of Labuan Bajo, Indonesia	25 km / 16 mi	depth 10 km	Oct 19, 10:10 UTC
4.9	54 km NE of Labuan Bajo, Indonesia	24 km / 15 mi	depth 10 km	Oct 19, 09:45 UTC
5.2	55 km NNW of Ruteng, Indonesia	24 km / 15 mi	depth 10 km	Oct 18, 08:00 UTC
4.5	59 km NNW of Ruteng, Indonesia	20 km / 12 mi	depth 10 km	Oct 17, 07:20 UTC
5.0	92 km N of Ruteng, Indonesia	30 km / 19 mi	depth 10 km	Oct 8, 04:48 UTC
4.7	101 km NE of Ruteng, Indonesia	80 km / 50 mi	depth 10 km	Oct 8, 03:00 UTC
4.5	91 km NE of Ruteng, Indonesia	72 km / 45 mi	depth 10 km	Oct 7, 15:34 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.