Earthquake · Reviewed by USGS

M4.6 earthquake 52 km NNE of Namuac, Philippines

A magnitude 4.6 earthquake struck 52 km NNE of Namuac, Philippines at Sep 22, 2025, 20:33 UTC, at a depth of 45 km. The epicentre was 55 km (34 mi) NNE of Sanchez-Mira.

Details

Magnitude	4.6 mb
Time	Sep 22, 2025, 20:33 UTC
Depth	45.4 km
Coordinates	19.022, 121.416
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	67 km N of Namuac, Philippines	28 km / 17 mi	depth 10 km	Oct 15, 04:41 UTC
4.8	67 km N of Namuac, Philippines	40 km / 25 mi	depth 10 km	Sep 22, 00:08 UTC
4.5	14 km NNE of Namuac, Philippines	39 km / 24 mi	depth 10 km	Sep 12, 04:10 UTC
4.7	62 km N of Namuac, Philippines	37 km / 23 mi	depth 10 km	Aug 19, 04:22 UTC
4.5	30 km N of San Vicente, Philippines	84 km / 52 mi	depth 10 km	Jul 29, 09:31 UTC
4.6	71 km NNW of Claveria, Philippines	57 km / 36 mi	depth 29 km	Jul 17, 09:40 UTC
4.8	105 km SSW of Basco, Philippines	68 km / 42 mi	depth 10 km	Jul 16, 01:15 UTC
4.6	102 km SSW of Basco, Philippines	70 km / 44 mi	depth 35 km	Jul 15, 21:33 UTC
4.3	29 km SE of Bangui, Philippines	91 km / 56 mi	depth 63 km	Jul 7, 11:09 UTC
4.3	54 km N of Claveria, Philippines	42 km / 26 mi	depth 37 km	May 23, 06:25 UTC
4.3	63 km N of Namuac, Philippines	35 km / 22 mi	depth 43 km	May 15, 20:52 UTC
4.6	42 km N of Namuac, Philippines	20 km / 12 mi	depth 35 km	May 13, 22:10 UTC
5.3	53 km N of Namuac, Philippines	21 km / 13 mi	depth 35 km	May 13, 22:01 UTC
4.4	42 km N of Claveria, Philippines	41 km / 26 mi	depth 20 km	May 2, 14:26 UTC
4.6	77 km NNW of Pagudpud, Philippines	92 km / 57 mi	depth 10 km	Apr 26, 04:35 UTC
4.8	77 km N of Namuac, Philippines	40 km / 25 mi	depth 22 km	Feb 22, 10:40 UTC
4.4	87 km SW of Basco, Philippines	87 km / 54 mi	depth 38 km	Feb 9, 20:18 UTC
4.5	29 km N of Pagudpud, Philippines	69 km / 43 mi	depth 32 km	Jan 27, 16:56 UTC
4.4	42 km N of Pagudpud, Philippines	64 km / 40 mi	depth 32 km	Dec 19, 05:33 UTC
4.5	93 km SW of Basco, Philippines	93 km / 58 mi	depth 39 km	Dec 18, 07:33 UTC
4.5	94 km SW of Basco, Philippines	84 km / 52 mi	depth 37 km	Dec 14, 20:35 UTC
4.0	92 km SW of Basco, Philippines	88 km / 55 mi	depth 67 km	Dec 11, 06:42 UTC
4.9	23 km SE of Bangui, Philippines	91 km / 57 mi	depth 38 km	Nov 27, 03:10 UTC
4.2	51 km NNE of Namuac, Philippines	13 km / 8 mi	depth 10 km	Nov 2, 08:32 UTC
4.7	20 km NW of Pagudpud, Philippines	91 km / 56 mi	depth 28 km	Oct 18, 10:50 UTC

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