Earthquake · Reviewed by USGS

M4.0 earthquake 110 km E of Kokopo, Papua New Guinea

A magnitude 4.0 earthquake struck 110 km E of Kokopo, Papua New Guinea at Jun 1, 2026, 16:09 UTC, at a depth of 112 km. The epicentre was 110 km (68 mi) E of Kokopo.

Details

Magnitude	4.0 mb
Time	Jun 1, 2026, 16:09 UTC
Depth	112.0 km
Coordinates	-4.494, 153.251
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

Kokopo110 km (68 mi)

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	75 km E of Kokopo, Papua New Guinea	34 km / 21 mi	depth 10 km	Oct 14, 02:12 UTC
4.9	55 km ESE of Kokopo, Papua New Guinea	55 km / 34 mi	depth 21 km	Oct 6, 08:45 UTC
4.6	67 km ESE of Kokopo, Papua New Guinea	47 km / 29 mi	depth 87 km	Oct 2, 20:26 UTC
4.9	74 km ESE of Kokopo, Papua New Guinea	52 km / 33 mi	depth 68 km	Sep 26, 21:49 UTC
5.6	72 km ESE of Kokopo, Papua New Guinea	46 km / 28 mi	depth 70 km	Sep 26, 14:08 UTC
4.2	192 km ESE of Kokopo, Papua New Guinea	96 km / 60 mi	depth 53 km	Sep 20, 09:12 UTC
4.6	143 km SE of Kokopo, Papua New Guinea	69 km / 43 mi	depth 41 km	Sep 12, 12:46 UTC
4.4	101 km SSE of Kokopo, Papua New Guinea	97 km / 60 mi	depth 35 km	Sep 7, 22:12 UTC
4.3	28 km ESE of Kokopo, Papua New Guinea	82 km / 51 mi	depth 67 km	Sep 7, 21:15 UTC
4.2	136 km ESE of Kokopo, Papua New Guinea	56 km / 35 mi	depth 46 km	Sep 7, 16:50 UTC
4.2	136 km SE of Kokopo, Papua New Guinea	82 km / 51 mi	depth 35 km	Sep 6, 22:15 UTC
5.5	162 km E of Kokopo, Papua New Guinea	52 km / 32 mi	depth 109 km	Sep 5, 14:12 UTC
4.3	141 km E of Kokopo, Papua New Guinea	36 km / 22 mi	depth 135 km	Aug 20, 12:05 UTC
4.4	75 km E of Kokopo, Papua New Guinea	41 km / 26 mi	depth 91 km	Aug 19, 16:43 UTC
5.0	79 km ESE of Kokopo, Papua New Guinea	40 km / 25 mi	depth 71 km	Aug 11, 20:31 UTC
4.8	86 km E of Kokopo, Papua New Guinea	26 km / 16 mi	depth 10 km	Jul 28, 23:51 UTC
4.5	126 km E of Kokopo, Papua New Guinea	17 km / 10 mi	depth 113 km	Jul 27, 11:59 UTC
4.4	134 km E of Kokopo, Papua New Guinea	24 km / 15 mi	depth 114 km	Jul 25, 12:10 UTC
4.4	164 km E of Kokopo, Papua New Guinea	54 km / 34 mi	depth 99 km	Jul 19, 07:10 UTC
4.6	167 km ESE of Kokopo, Papua New Guinea	60 km / 37 mi	depth 111 km	Jul 17, 16:22 UTC
4.6	110 km ESE of Kokopo, Papua New Guinea	23 km / 14 mi	depth 82 km	Jul 16, 17:46 UTC
5.5	75 km E of Kokopo, Papua New Guinea	40 km / 25 mi	depth 33 km	Jun 25, 06:19 UTC
4.2	193 km E of Kokopo, Papua New Guinea	94 km / 58 mi	depth 287 km	Jun 21, 13:18 UTC
4.2	127 km ESE of Kokopo, Papua New Guinea	34 km / 21 mi	depth 119 km	Jun 14, 04:33 UTC
4.5	157 km ESE of Kokopo, Papua New Guinea	47 km / 29 mi	depth 105 km	Jun 13, 23:28 UTC

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