Overall Green Earthquake alert in Kermadec Islands Region on 18 Nov 2016 20:54 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 5.5 in Kermadec Islands Region on 18 Nov 2016 20:54 UTC

Hazard models

EQ parameters

Shakemap

Tsunami

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:	5.5M
Depth:	10 Km
Lat/Lon:	-28.1303 , -177.0165
Event Date:	18 Nov 2016 20:54 UTC 18 Nov 2016 08:54 Local
Exposed Population:	No people within 100km
Source:	NEIC us10007a83
Inserted at:	19 Nov 2016 18:30 UTC

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us10007a83	Scaled population (vector)	n.a
	C1 earthquake	n.a
	C2 earthquake	n.a
	Country Vulnerability	n.a
	INFORM_normalised	n.a

Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1147370		0	18 Nov 2016 20:54	5.5M, 10km	N/A	No people affected (in 100km)		00:32	NEIC
1147489		0	18 Nov 2016 20:54	5.5M, 10km	3.14	No people affected (in 100km)		21:35	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 in unknowed a zone. The alertlevel for this event is Green

Intensity	Population
	no people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1147370	-28.256/-176.873	5.5	10	0	18 Nov 2016 21:28	00:33	(new episode)
2	1147370	-28.256/-176.873	5.5	10	0	18 Nov 2016 22:58	02:03	(upd of #1)
3	1147489	-28.13/-177.016	5.5	10	3.14	19 Nov 2016 18:31	21:36	(new episode)

Affected Provinces

Critical infrastructure

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

More information

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

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