M 4.6 in Vanuatu on 29 Nov 2020 08:19 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: 4.6M
Depth: 178.09 Km
Lat/Lon: -14.4119 , 167.4503
Event Date: 29 Nov 2020 08:19 UTC
29 Nov 2020 19:19 Local
Exposed Population:
About 20000 people within 100km
Source: NEIC us7000ckt8
Inserted at: 29 Nov 2020 08:39 UTC
INFORM Coping capacity of the alert score
6.1 (Vanuatu)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us7000ckt8 Scaled population (vector) 4.18  
  C1 earthquake 1  
  C2 earthquake 0  
  Country Vulnerability 0  
  INFORM_normalised 1.12  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1345445 0 29 Nov 2020 08:19 4.6M, 178.09km N/A 20 thousand (in 100km) 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 Vanuatu , of Vanuatu (population 165,000) . The nearest places are Tolab, Mésabolo, Levonu, Avira, Crépéta, and Ngusui.

Radius Population
100 km 21000 people
75 km 8900 people
50 km 2700 people
20 km <1000 people
10 km <1000 people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Vanuatu Vanuatu 170000 people

Affected populated places

Name Region Province Country City class Population Distance
Tolab Vanuatu Village - 11 km
Mésabolo Vanuatu Village - 22 km
Levonu Vanuatu Village - 27 km
Avira Vanuatu Village - 28 km
Crépéta Vanuatu Village - 55 km
Ngusui Vanuatu Village - 66 km

see full list

Critical infrastructure

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

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Mota Lava MTV unknown 0 87 km
Maewo MWF unknown 0 94 km

Ports

Name LOCODE Country Distance
Banks Island Vanuatu 52 km
Hog Harbor Vanuatu 89 km

More information

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