Earthquake · Reviewed by USGS

M4.6 earthquake 81 km SE of Honiara, Solomon Islands

A magnitude 4.6 earthquake struck 81 km SE of Honiara, Solomon Islands at Mar 31, 2025, 22:37 UTC, at a depth of 22 km. The epicentre was 75 km (47 mi) SE of Malango.

Details

Magnitude	4.6 mb
Time	Mar 31, 2025, 22:37 UTC
Depth	22.0 km
Coordinates	-9.941, 160.492
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
4.5	84 km WNW of Kirakira, Solomon Islands	82 km / 51 mi	depth 64 km	Aug 23, 11:11 UTC
4.2	123 km WNW of Kirakira, Solomon Islands	44 km / 27 mi	depth 44 km	Aug 11, 11:19 UTC
4.4	69 km WNW of Kirakira, Solomon Islands	97 km / 60 mi	depth 70 km	Jun 18, 09:57 UTC
4.3	97 km WNW of Kirakira, Solomon Islands	75 km / 47 mi	depth 10 km	May 26, 19:39 UTC
4.7	103 km WNW of Kirakira, Solomon Islands	64 km / 40 mi	depth 10 km	May 21, 06:06 UTC
4.8	77 km WNW of Kirakira, Solomon Islands	90 km / 56 mi	depth 74 km	May 19, 02:53 UTC
4.9	81 km WNW of Kirakira, Solomon Islands	85 km / 53 mi	depth 60 km	May 12, 03:45 UTC
4.6	55 km SSE of Auki, Solomon Islands	88 km / 54 mi	depth 35 km	May 8, 11:53 UTC
4.7	114 km ESE of Honiara, Solomon Islands	42 km / 26 mi	depth 116 km	Apr 25, 06:32 UTC
4.2	76 km ESE of Honiara, Solomon Islands	22 km / 14 mi	depth 10 km	Apr 14, 03:57 UTC
4.9	72 km W of Kirakira, Solomon Islands	98 km / 61 mi	depth 100 km	Apr 1, 21:01 UTC
4.4	84 km WNW of Kirakira, Solomon Islands	83 km / 51 mi	depth 79 km	Mar 31, 13:41 UTC
4.3	66 km SE of Honiara, Solomon Islands	20 km / 12 mi	depth 35 km	Mar 26, 01:52 UTC
4.3	37 km SSW of Auki, Solomon Islands	97 km / 61 mi	depth 76 km	Mar 24, 17:18 UTC
4.2	79 km W of Kirakira, Solomon Islands	90 km / 56 mi	depth 126 km	Mar 22, 01:17 UTC
4.2	119 km WNW of Kirakira, Solomon Islands	49 km / 30 mi	depth 35 km	Mar 21, 02:15 UTC
4.2	77 km W of Kirakira, Solomon Islands	95 km / 59 mi	depth 100 km	Feb 21, 09:45 UTC
4.4	92 km WNW of Kirakira, Solomon Islands	75 km / 47 mi	depth 94 km	Jan 29, 10:19 UTC
4.3	16 km SW of Honiara, Solomon Islands	85 km / 53 mi	depth 57 km	Jan 15, 03:41 UTC
4.9	122 km W of Kirakira, Solomon Islands	60 km / 37 mi	depth 14 km	Dec 21, 17:10 UTC
4.5	74 km WNW of Kirakira, Solomon Islands	92 km / 57 mi	depth 89 km	Nov 22, 17:56 UTC
4.1	76 km WNW of Kirakira, Solomon Islands	91 km / 57 mi	depth 53 km	Nov 19, 17:15 UTC
4.4	90 km WNW of Kirakira, Solomon Islands	76 km / 47 mi	depth 52 km	Oct 30, 10:20 UTC
4.5	89 km ESE of Honiara, Solomon Islands	29 km / 18 mi	depth 117 km	Oct 25, 13:44 UTC
5.2	88 km WNW of Kirakira, Solomon Islands	79 km / 49 mi	depth 71 km	Oct 23, 05:20 UTC

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