Overall Green Earthquake alert in Tonga Islands Region from 11 Nov 2022 10:48 UTC to 10:48

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 7.5 in Tonga Islands Region from 11 Nov 2022 10:48 UTC to 10:48

Event summary

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

GDACS ID	EQ 1345808
Earthquake Magnitude:	7.5M
Depth:	46 Km
Lat/Lon:	-19.27 , -172.25
Event Date:	11 Nov 2022 10:48 UTC 10 Nov 2022 23:48 Local
Exposed Population:	20 thousand in MMI V
Inserted at:	11 Nov 2022 11:00 UTC
INFORM Coping capacity:	1.1 ()

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Rapid Impact)		Tsunami		GDACS score
GEOFON	0		0.2		0.2
gfz2022wcnj	Scaled population (vector)	0	Max wave alert	0.2m
	C1 rapid impact	0	Max wave realtime	0.2m
	C2 rapid impact	0
	Country Vulnerability	0
	INFORM_normalised	0

Maximum expected impact using different data sources.

Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

An inland tsunami: Eugowra residents recall moment flood hit NSW town .. 11/15/2022 10:30:00 AM.

When the rain came it came down hard . The mayor of Orange, Jason Hamling, was at home on Sunday night when it started “teeming down”. “It came rolling through and the country was already saturated,” he said. Then, the Wyangala Dam spilled

...(more)

Terremoto oggi, venerdì 11 novembre 2022, intensa scossa di magnitudo .. 11/12/2022 7:15:00 AM.

Terremoto oggi, venerdì 11 novembre 2022, intensa scossa di magnitudo 3.9 nelle Marche, prosegue lo sciame sismico. Prosegue lo sciame sismico di scosse di terremoto nelle Marche. Anche oggi, venerdì 11 novembre 2022, sono state registrate

...(more)

View more news

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Analytical products

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (91), NEIC (6), OCHA (1), USGS (5), (3), INFORM (2), NOAA (1),

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