21 Dec 2025, 14:23 UTC · Dec 21, 9:23 AM ET

M4.9 earthquake 148 km SSW of Kokopo, Papua New Guinea

A magnitude 4.9 earthquake struck 148 km SSW of Kokopo, Papua New Guinea at Dec 21, 9:23 AM ET, 53 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.9 148 km SSW of Kokopo, Papua New GuineaM5.0 185 km ESE of Kimbe, Papua New GuineaM5.0 145 km SW of Kokopo, Papua New GuineaM5.1 121 km S of Kokopo, Papua New GuineaM5.1 190 km ESE of Kimbe, Papua New GuineaM5.1 100 km S of Kokopo, Papua New GuineaM5.2 139 km SW of Kokopo, Papua New GuineaM5.2 125 km S of Kokopo, Papua New GuineaM5.2 142 km SSW of Kokopo, Papua New GuineaM5.3 141 km SSW of Kokopo, Papua New GuineaM5.3 198 km ESE of Kimbe, Papua New GuineaM5.4 101 km ESE of Kimbe, Papua New GuineaM5.4 130 km SSW of Kokopo, Papua New Guinea
under 33–44–55–66+
Magnitude4.9 mb
Time21 Dec 2025, 14:23 UTC
Location-5.630°, 151.898° – 148 km SSW of Kokopo, Papua New Guinea
Depth53.5 km
Felt reports0
USGS eventus6000rwc5
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.4101 km ESE of Kimbe, Papua New Guinea · PAGER greenJun 30, 10:41 AM
108 d ago
59 km–
5.4130 km SSW of Kokopo, Papua New Guinea · PAGER greenFeb 28, 1:23 AM
231 d ago
52 km–
5.3141 km SSW of Kokopo, Papua New GuineaDec 21, 6:07 PM
299 d ago
49 km–
5.3198 km ESE of Kimbe, Papua New GuineaOct 27, 10:29 AM
354 d ago
10 km–
5.2139 km SW of Kokopo, Papua New GuineaSep 24, 8:29 AM
22 d ago
96 km–
5.2125 km S of Kokopo, Papua New GuineaJan 3, 8:23 PM
286 d ago
27 km–
5.2142 km SSW of Kokopo, Papua New GuineaDec 21, 12:25 AM
300 d ago
33 km–
5.1121 km S of Kokopo, Papua New GuineaSep 30, 4:15 AM
17 d ago
28 km–
5.1190 km ESE of Kimbe, Papua New GuineaSep 16, 4:21 PM
30 d ago
10 km–
5.1100 km S of Kokopo, Papua New GuineaDec 29, 6:40 AM
291 d ago
51 km–
5.0185 km ESE of Kimbe, Papua New GuineaAug 28, 4:19 PM
49 d ago
10 km–
5.0145 km SW of Kokopo, Papua New GuineaJul 27, 10:33 AM
81 d ago
92 km–
FAQ

About this earthquake

How strong was the 148 km SSW of Kokopo, Papua New Guinea earthquake?

Magnitude 4.9 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 53 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

3 earthquakes within 100 km in the following two weeks are in our records, the strongest M5.3.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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M4.9 earthquake 148 km SSW of Kokopo, Papua New Guinea