9-4-2025 A 5.3 ESE of Kokopo, PAPUA NEW GUINEA REGION USGS PREMIUM
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RULES FOR THIS PAGE 1. IF YOU WANT TO PUT A NUMBER IN WRIGHT IT OUT LETTER BY LETTER WHEN DOING A LIVE FEED. 2. ONLY THREE EMOJIS AT A TIME. 3. WE DO NOT PUT PEOPLE DOWN ON THIS PAGE. 4. NO POLITICS WHATSOEVER.
4 Sep 09:47 UTC: First to report: GFZ after 9 minutes. 4 Sep 09:48: Magnitude recalculated from 5.1 to 5.2. Epicenter location corrected by 0.6 km (0.4 mi) towards NNW. 4 Sep 09:50: Now using data updates from BMKG 4 Sep 09:54: Now using data updates from USGS
Epicenter 4.9107°S / 153.491°E Papua New Guinea
Nearest volcano Ambitle (98 km / 61 miles away color code green normal dormant
Primary data source USGS (United States Geological Survey)
Estimated energy 5.6 x 1012 joules (1.56 gigawatt hours, equivalent to 1344 tons of TNT
BMKG EQ CENTER inatews.bmkg.go.id/web/detail2?name=bmg2025riev Magnitude 5.1 Earthquake Time 2025/09/04 09:38:41.258 UTC Area New Ireland Region, Papua New Guinea Latitude -4.94 Longitude 153.44 Depth 57 km Status C - confirmed
EMSC WEBPAGE m.emsc.eu/#earthquake NEW IRELAND REGION, P.N.G. 5.3 2025-09-04 09:38:41 UTC 19:38:41 local time 4.9081 S | 153.3945 E 13,866 kmof your location 856 km NE of Port Moresby, Papua New Guinea 140 km ESE of Kokopo, Papua New Guinea 63 kmdeep
GFZ EQ CENTER geofon.gfz.de/eqinfo/event.php?id=gfz2025riev F-E Region New Ireland Region, Papua New Guinea Time 2025-09-04 09:38:35.6 UTC Magnitude 5.2 (mb) Epicenter 153.52°E 4.94°S Depth 10 km Status A - automatic
IRIS EQ CENTER ds.iris.edu/ds/nodes/dmc/tools/event/12015393/ Date/Time (UTC) 2025-09-04 09:38:40 UTC (1 hour, 16 minutes ago) Location New Ireland Region, P.N.G. Magnitude mb 5.3 Latitude 4.9107° S Longitude 153.491° E Depth 59.85 km
DISASTER ALERT disasteralert.pdc.org/disasteralert/?hazard_id=370… An earthquake with a magnitude of 5.3 at a depth of 59.85 km (37.19 miles) has occurred at 149 km ESE of Kokopo, Papua New Guinea, as reported by the National Earthquake Information Center (NEIC) of the USGS on September 04, 2025 09:38:40 UTC PRELIMINARY
Rose Biss
9-4-2025 A 5.3 ESE of Kokopo, PAPUA NEW GUINEA REGION USGS PREMIUM
Educational purposes only adults only
Under Section 107 of the Copyright Act 1976, allowance is made for 'Fair Use' for purposes such as criticism, comment, news reporting, teaching, scholarship, and research, Fair use is a permitted by copyright statute that might otherwise be infringing, Non-profit, educational or personal use tips the balance in favor of fair use.
ALL EARTHQUAKES ARE SUBJECT TO CHANGE BY INDIVIDUAL EARTHQUAKE CENTERS AFTER POSTING
RULES FOR THIS PAGE
1. IF YOU WANT TO PUT A NUMBER IN WRIGHT IT OUT LETTER BY LETTER WHEN DOING A LIVE FEED.
2. ONLY THREE EMOJIS AT A TIME.
3. WE DO NOT PUT PEOPLE DOWN ON THIS PAGE.
4. NO POLITICS WHATSOEVER.
4 Sep 09:47 UTC: First to report: GFZ after 9 minutes.
4 Sep 09:48: Magnitude recalculated from 5.1 to 5.2. Epicenter location corrected by 0.6 km (0.4 mi) towards NNW.
4 Sep 09:50: Now using data updates from BMKG
4 Sep 09:54: Now using data updates from USGS
Epicenter 4.9107°S / 153.491°E Papua New Guinea
Nearest volcano Ambitle (98 km / 61 miles away color code green normal dormant
Primary data source USGS (United States Geological Survey)
Estimated energy 5.6 x 1012 joules (1.56 gigawatt hours, equivalent to 1344 tons of TNT
USGS WEBPAGE
earthquake.usgs.gov/earthquakes/eventpage/us7000qt…
M 5.3 - 149 km ESE of Kokopo, Papua New Guinea
2025-09-04 09:38:40 (UTC)4.911°S 153.491°E59.9 km depth
BMKG EQ CENTER
inatews.bmkg.go.id/web/detail2?name=bmg2025riev
Magnitude 5.1
Earthquake Time 2025/09/04 09:38:41.258 UTC
Area New Ireland Region, Papua New Guinea
Latitude -4.94
Longitude 153.44
Depth 57 km
Status C - confirmed
EMSC WEBPAGE
m.emsc.eu/#earthquake
NEW IRELAND REGION, P.N.G.
5.3
2025-09-04
09:38:41 UTC
19:38:41 local time
4.9081 S | 153.3945 E
13,866 kmof your location
856 km NE of Port Moresby, Papua New Guinea
140 km ESE of Kokopo, Papua New Guinea
63 kmdeep
GFZ EQ CENTER
geofon.gfz.de/eqinfo/event.php?id=gfz2025riev
F-E Region New Ireland Region, Papua New Guinea
Time 2025-09-04 09:38:35.6 UTC
Magnitude 5.2 (mb)
Epicenter 153.52°E 4.94°S
Depth 10 km
Status A - automatic
IRIS EQ CENTER
ds.iris.edu/ds/nodes/dmc/tools/event/12015393/
Date/Time
(UTC) 2025-09-04 09:38:40 UTC
(1 hour, 16 minutes ago)
Location New Ireland Region, P.N.G.
Magnitude mb 5.3
Latitude 4.9107° S
Longitude 153.491° E
Depth 59.85 km
DISASTER ALERT
disasteralert.pdc.org/disasteralert/?hazard_id=370…
An earthquake with a magnitude of 5.3 at a depth of 59.85 km (37.19 miles) has occurred at 149 km ESE of Kokopo, Papua New Guinea, as reported by the National Earthquake Information Center (NEIC) of the USGS on September 04, 2025 09:38:40 UTC PRELIMINARY
1 week ago | [YT] | 8