Overall Green Earthquake alert in New Caledonia from 16 Oct 2018 01:03 UTC to 01:03

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 6.8 in New Caledonia from 16 Oct 2018 01:03 UTC to 01:03

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:	6.8M
Depth:	10 Km
Lat/Lon:	-21.712 , 169.446
Event Date:	16 Oct 2018 01:03 UTC 16 Oct 2018 12:03 Local
Exposed Population:	No people within 100km
Source:	NTWC at00pgo2ya
Inserted at:	16 Oct 2018 01:12 UTC
INFORM Coping capacity of the alert score	1.1 (New Caledonia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		Tsunami		GDACS score
NTWC	0		0.1		0.1
at00pgo2ya	Scaled population (vector)	0	Max wave alert	0.1m
	C1 earthquake	1	Max wave realtime	0.14m
	C2 earthquake	0
	Country Vulnerability	0
	INFORM_normalised	1

Maximum expected impact using different data sources.

Episode Timeline

ID	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1231815	0	16 Oct 2018 01:03	6.7M, 10km	N/A	No people affected (in 100km)	0.1m (at 00:46)	00:07	GEOFON
1231816	0.1	16 Oct 2018 01:03	6.8M, 10km	N/A	No people affected (in 100km)	0.1m (at 00:32)	00:08	NTWC
1231823	0	16 Oct 2018 01:03	6.4M, 10km	4.03	N/A (in MMI>=VII)	0m (at 00:00)	00:19	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 New Caledonia , of New Caledonia (population 178,000) .

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

Affected Provinces

Region Province	Country	Population
New Caledonia	New Caledonia	180000 people
Vanuatu	Vanuatu	170000 people

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.

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.
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