Earthquake · Reviewed by USGS

M4.2 earthquake 88 km NNW of Naisano Dua, Indonesia

A magnitude 4.2 earthquake struck 88 km NNW of Naisano Dua, Indonesia at Oct 12, 2025, 09:08 UTC, at a depth of 96 km. The epicentre was 54 km (33 mi) S of Lewoleba.

Details

Magnitude	4.2 mb
Time	Oct 12, 2025, 09:08 UTC
Depth	96.0 km
Coordinates	-8.852, 123.484
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
4.6	51 km N of Pante Makasar, Timor Leste	95 km / 59 mi	depth 91 km	Oct 17, 09:07 UTC
4.2	74 km ESE of Maumere, Indonesia	68 km / 42 mi	depth 101 km	Oct 12, 16:12 UTC
4.4	53 km NW of Pante Makasar, Timor Leste	64 km / 39 mi	depth 68 km	Oct 10, 04:45 UTC
4.9	62 km NNW of Pante Makasar, Timor Leste	67 km / 42 mi	depth 157 km	Sep 29, 14:14 UTC
4.6	59 km WNW of Pante Makasar, Timor Leste	47 km / 29 mi	depth 10 km	Sep 27, 21:14 UTC
4.3	79 km NNW of Pante Makasar, Timor Leste	83 km / 52 mi	depth 10 km	Sep 21, 06:44 UTC
4.6	60 km NW of Pante Makasar, Timor Leste	54 km / 34 mi	depth 67 km	Sep 9, 17:45 UTC
4.5	63 km N of Naisano Dua, Indonesia	33 km / 20 mi	depth 65 km	Sep 9, 11:12 UTC
4.5	103 km NNW of Pante Makasar, Timor Leste	77 km / 48 mi	depth 166 km	Sep 6, 11:15 UTC
4.4	63 km WNW of Naisano Dua, Indonesia	64 km / 40 mi	depth 59 km	Aug 19, 03:47 UTC
4.5	54 km NW of Naisano Dua, Indonesia	44 km / 28 mi	depth 85 km	Aug 9, 06:19 UTC
4.6	70 km WNW of Pante Makasar, Timor Leste	35 km / 22 mi	depth 93 km	May 24, 09:27 UTC
4.5	98 km NNW of Pante Makasar, Timor Leste	73 km / 45 mi	depth 167 km	Apr 24, 16:10 UTC
4.3	110 km E of Maumere, Indonesia	52 km / 32 mi	depth 10 km	Apr 23, 03:48 UTC
5.4	47 km NW of Pante Makasar, Timor Leste	66 km / 41 mi	depth 64 km	Apr 21, 03:17 UTC
4.5	41 km NW of Pante Makasar, Timor Leste	72 km / 45 mi	depth 84 km	Apr 14, 12:44 UTC
4.8	103 km E of Maumere, Indonesia	52 km / 32 mi	depth 10 km	Apr 8, 16:17 UTC
4.7	60 km WNW of Pante Makasar, Timor Leste	49 km / 30 mi	depth 79 km	Mar 16, 16:01 UTC
4.1	127 km ENE of Maumere, Indonesia	91 km / 57 mi	depth 224 km	Jan 30, 06:35 UTC
4.2	56 km WNW of Pante Makasar, Timor Leste	50 km / 31 mi	depth 96 km	Jan 26, 15:00 UTC
4.2	136 km NNW of Pante Makasar, Timor Leste	100 km / 62 mi	depth 161 km	Jan 25, 22:54 UTC
4.2	45 km WNW of Pante Makasar, Timor Leste	61 km / 38 mi	depth 89 km	Jan 1, 05:00 UTC
4.0	34 km WNW of Pante Makasar, Timor Leste	71 km / 44 mi	depth 95 km	Dec 27, 18:56 UTC
4.1	48 km NNW of Naisano Dua, Indonesia	41 km / 25 mi	depth 35 km	Dec 9, 21:51 UTC
4.3	50 km W of Pante Makasar, Timor Leste	59 km / 37 mi	depth 97 km	Nov 21, 22:56 UTC

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