Earthquake · Reviewed by USGS

M4.0 earthquake 198 km ESE of Kokopo, Papua New Guinea

A magnitude 4.0 earthquake struck 198 km ESE of Kokopo, Papua New Guinea at Jun 2, 2026, 14:09 UTC, at a depth of 146 km. The epicentre was 198 km (123 mi) ESE of Kokopo.

Details

Magnitude	4.0 mb
Time	Jun 2, 2026, 14:09 UTC
Depth	146.3 km
Coordinates	-5.227, 153.824
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	141 km WNW of Panguna, Papua New Guinea	84 km / 52 mi	depth 135 km	Oct 5, 22:48 UTC
4.2	192 km ESE of Kokopo, Papua New Guinea	8 km / 5 mi	depth 53 km	Sep 20, 09:12 UTC
4.6	143 km SE of Kokopo, Papua New Guinea	58 km / 36 mi	depth 41 km	Sep 12, 12:46 UTC
4.5	159 km WNW of Panguna, Papua New Guinea	61 km / 38 mi	depth 141 km	Sep 10, 19:55 UTC
4.2	136 km ESE of Kokopo, Papua New Guinea	62 km / 38 mi	depth 46 km	Sep 7, 16:50 UTC
4.2	136 km SE of Kokopo, Papua New Guinea	76 km / 47 mi	depth 35 km	Sep 6, 22:15 UTC
5.5	162 km E of Kokopo, Papua New Guinea	70 km / 43 mi	depth 109 km	Sep 5, 14:12 UTC
4.4	161 km NW of Panguna, Papua New Guinea	60 km / 37 mi	depth 197 km	Aug 26, 07:02 UTC
5.1	180 km SE of Kokopo, Papua New Guinea	51 km / 32 mi	depth 35 km	Aug 20, 18:25 UTC
4.8	200 km SE of Kokopo, Papua New Guinea	41 km / 25 mi	depth 35 km	Aug 18, 06:58 UTC
4.5	131 km WNW of Panguna, Papua New Guinea	91 km / 57 mi	depth 118 km	Aug 9, 18:11 UTC
4.2	172 km SSE of Kokopo, Papua New Guinea	95 km / 59 mi	depth 10 km	Aug 4, 13:49 UTC
4.4	160 km WNW of Panguna, Papua New Guinea	59 km / 37 mi	depth 157 km	Aug 1, 04:12 UTC
4.3	201 km SE of Kokopo, Papua New Guinea	78 km / 48 mi	depth 10 km	Jul 31, 06:07 UTC
5.3	204 km WNW of Panguna, Papua New Guinea	59 km / 37 mi	depth 10 km	Jul 30, 02:46 UTC
4.9	209 km SE of Kokopo, Papua New Guinea	52 km / 32 mi	depth 10 km	Jul 30, 02:45 UTC
5.4	207 km WNW of Panguna, Papua New Guinea	61 km / 38 mi	depth 10 km	Jul 28, 20:27 UTC
4.3	221 km WNW of Panguna, Papua New Guinea	84 km / 52 mi	depth 10 km	Jul 28, 19:50 UTC
4.5	126 km E of Kokopo, Papua New Guinea	89 km / 56 mi	depth 113 km	Jul 27, 11:59 UTC
4.6	191 km SSE of Kokopo, Papua New Guinea	92 km / 57 mi	depth 10 km	Jul 27, 04:40 UTC
4.4	134 km E of Kokopo, Papua New Guinea	84 km / 52 mi	depth 114 km	Jul 25, 12:10 UTC
4.4	164 km E of Kokopo, Papua New Guinea	76 km / 47 mi	depth 99 km	Jul 19, 07:10 UTC
4.6	167 km ESE of Kokopo, Papua New Guinea	52 km / 32 mi	depth 111 km	Jul 17, 16:22 UTC
4.6	110 km ESE of Kokopo, Papua New Guinea	91 km / 57 mi	depth 82 km	Jul 16, 17:46 UTC
4.5	125 km WNW of Panguna, Papua New Guinea	97 km / 60 mi	depth 105 km	Jul 7, 12:13 UTC

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