Overall Green Earthquake in Bonin Islands, Japan Region on 21 Feb 2023 18:05 UTC

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

M 5.1 in Bonin Islands, Japan Region on 21 Feb 2023 18:05 UTC

Event summary

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

GDACS ID	EQ 1361172
Earthquake Magnitude:	5.1M
Depth:	11.894 Km
Lat/Lon:	27.1278 , 143.557
Event Date:	21 Feb 2023 18:05 UTC 22 Feb 2023 04:05 Local
Exposed Population:
Inserted at:	21 Feb 2023 18:46 UTC
INFORM Coping capacity:	1.1 ()

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Rapid Impact)		GDACS score
NEIC	0		0
us6000jqli	Scaled population (vector)	0
	C1 rapid impact	0
	C2 rapid impact	0
	Country Vulnerability	0
	INFORM_normalised	0

Maximum expected impact using different data sources.

Virtual OSOCC

Meteo assessment

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Detailed event map. European Union, 2026. 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.

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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

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Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (41), NEIC (4), OCHA (1), (2), INFORM (1), USGS (2),

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