Overall Green Earthquake alert in Bonin Islands, Japan Region on 28 Apr 2017 21:01 UTC

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 4.9 in Bonin Islands, Japan Region on 28 Apr 2017 21:01 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 1111538
Earthquake Magnitude:	4.9M
Depth:	52.71 Km
Lat/Lon:	26.4211 , 141.9188
Event Date:	28 Apr 2017 21:01 UTC 29 Apr 2017 06:01 Local
Exposed Population:	About 2000 people within 100km
Inserted at:	28 Apr 2017 22:03 UTC
INFORM Coping capacity:	1.1 ()

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us10008ltv	Scaled population (vector)	0
	C1 earthquake	1
	C2 earthquake	0
	Country Vulnerability	0
	INFORM_normalised	1

Maximum expected impact using different data sources.

Virtual OSOCC

Meteo assessment

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Analytical products

Detailed event map. European Union, 2024. Map produced by EC-JRC.
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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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