Overall Green Earthquake alert in Papua New Guinea from 25 Feb 2023 21:24 UTC to 21:24

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 6.5 in Papua New Guinea from 25 Feb 2023 21:24 UTC to 21:24

Event summary

This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude:	6.5M
Depth:	65.4 Km
Lat/Lon:	-6.571 , 149.929
Event Date:	25 Feb 2023 21:24 UTC 26 Feb 2023 07:24 Local
Exposed Population:	20 thousand in MMI VI
Source:	PTWC pt23056001
Inserted at:	25 Feb 2023 21:34 UTC
INFORM Coping capacity of the alert score	1.1 (Papua New Guinea)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Rapid Impact)		Tsunami		GDACS score
PTWC	0		0		0
pt23056001	Scaled population (vector)	0.3	Max wave alert	0m
	C1 rapid impact	-0.59	Max wave realtime	0m
	C2 rapid impact	0.53
	Country Vulnerability	0
	INFORM_normalised	1.3

Maximum expected impact using different data sources.

Episode Timeline

ID	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1492162	25 Feb 2023 21:24	6.5M, 65.4km	6.15	20 thousand (in 100km)	0m (at 00:00)	00:09	PTWC
1492163	25 Feb 2023 21:24	6.5M, 65km	6.06	20 thousand (in 100km)	0m (at 00:00)	00:12	NTWC
1492165	25 Feb 2023 21:24	6.2M, 38.158km	5.54	N/A (in MMI>=VII)	0m (at 00:00)	00:18	NEIC

The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.

The episode that has the last updated information.

* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened off shore.

Radius	Population
100 km	57000 people
75 km	40000 people
50 km	21000 people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Malenglo	West New Britain	Papua New Guinea	Village	-	31 km
Aivet	West New Britain	Papua New Guinea	Village	-	32 km
Kaveng	West New Britain	Papua New Guinea	Village	-	32 km
Ablingi	West New Britain	Papua New Guinea	Village	-	34 km
Mai'ieo	West New Britain	Papua New Guinea	Village	-	34 km
Poi'iek	West New Britain	Papua New Guinea	Village	-	37 km
Parwa	West New Britain	Papua New Guinea	Village	-	37 km
Akinum	West New Britain	Papua New Guinea	Village	-	40 km
Rereng	West New Britain	Papua New Guinea	Village	-	44 km
Senekaul	West New Britain	Papua New Guinea	Village	-	44 km
Avio	West New Britain	Papua New Guinea	Village	-	44 km
Karedek	West New Britain	Papua New Guinea	Village	-	47 km
Au Mission	West New Britain	Papua New Guinea	Village	-	47 km
Kalagen	West New Britain	Papua New Guinea	Village	-	47 km
Arat	West New Britain	Papua New Guinea	Village	-	48 km
Ami	West New Britain	Papua New Guinea	Village	-	50 km
Wakis	West New Britain	Papua New Guinea	Village	-	50 km
Pongual	West New Britain	Papua New Guinea	Village	-	51 km
Mihak	West New Britain	Papua New Guinea	Village	-	51 km
Lapunum	West New Britain	Papua New Guinea	Village	-	52 km
Getmata	West New Britain	Papua New Guinea	Village	-	52 km
Moi'ia	West New Britain	Papua New Guinea	Village	-	52 km
Luonglil	West New Britain	Papua New Guinea	Village	-	52 km
Awirin	West New Britain	Papua New Guinea	Village	-	53 km
Pomalal	West New Britain	Papua New Guinea	Village	-	54 km
Aure	West New Britain	Papua New Guinea	Village	-	54 km
Aviklo	West New Britain	Papua New Guinea	Village	-	54 km
Gasmata	West New Britain	Papua New Guinea	Village	-	55 km
Ama	West New Britain	Papua New Guinea	Village	-	55 km
Lapalam	West New Britain	Papua New Guinea	Village	-	56 km
Saihi	West New Britain	Papua New Guinea	Village	-	56 km
Zebu	West New Britain	Papua New Guinea	Village	-	56 km
Apugi	West New Britain	Papua New Guinea	Village	-	56 km
Awat	West New Britain	Papua New Guinea	Village	-	56 km
Utkihu	West New Britain	Papua New Guinea	Village	-	57 km
Utkumbu	West New Britain	Papua New Guinea	Village	-	57 km
Asiam	West New Britain	Papua New Guinea	Village	-	57 km
Ringring	West New Britain	Papua New Guinea	Village	-	58 km
Akam	West New Britain	Papua New Guinea	Village	-	58 km
Sigilwa	West New Britain	Papua New Guinea	Village	-	58 km
Kandrian	West New Britain	Papua New Guinea	Village	1000 people	58 km
Angelek	West New Britain	Papua New Guinea	Village	-	58 km
Sangkiap	West New Britain	Papua New Guinea	Village	-	59 km
Aka	West New Britain	Papua New Guinea	Village	-	60 km
Hulem	West New Britain	Papua New Guinea	Village	-	60 km
Akiwok	West New Britain	Papua New Guinea	Village	-	61 km
Pomete	West New Britain	Papua New Guinea	Village	-	62 km
Dulagoa	West New Britain	Papua New Guinea	Village	-	62 km
Maum	West New Britain	Papua New Guinea	Village	-	62 km
Sieigit	West New Britain	Papua New Guinea	Village	-	63 km
Senemsi	West New Britain	Papua New Guinea	Village	-	63 km
Yumyello	West New Britain	Papua New Guinea	Village	-	64 km
Papsa	West New Britain	Papua New Guinea	Village	-	65 km
Simimla	West New Britain	Papua New Guinea	Village	-	65 km
Ahi	West New Britain	Papua New Guinea	Village	-	66 km
Umbi	West New Britain	Papua New Guinea	Village	-	66 km
Lakungkung	West New Britain	Papua New Guinea	Village	-	67 km
Lulakevi	West New Britain	Papua New Guinea	Village	-	67 km
Gisamilo	West New Britain	Papua New Guinea	Village	-	67 km
Lauhuring	West New Britain	Papua New Guinea	Village	-	67 km
Namaklongklong	West New Britain	Papua New Guinea	Village	-	67 km
Alu	West New Britain	Papua New Guinea	Village	-	68 km
Maklongmerang	West New Britain	Papua New Guinea	Village	-	68 km
Zitus	West New Britain	Papua New Guinea	Village	-	68 km
Nangwe	West New Britain	Papua New Guinea	Village	-	69 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)	Distance
Kandrian	KDR	112				0	57 km
Fulleborn	FUB	unknown				0	92 km

Ports

Name	LOCODE	Country	Distance
Gasmata		Papua New Guinea	51 km

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.