M 4.5 in Fiji Islands Region on 17 Jul 2017 12:08 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: 4.5M
Depth: 590.85 Km
Lat/Lon: -18.0341 , -178.3961
Event Date: 17 Jul 2017 12:08 UTC
18 Jul 2017 00:08 Local
Exposed Population:
About 2000 people within 100km
Source: NEIC us20009wx1
Inserted at: 17 Jul 2017 12:28 UTC
INFORM Coping capacity of the alert score
1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us20009wx1 Scaled population (vector) 0  
  C1 earthquake 1  
  C2 earthquake 0  
  Country Vulnerability 0  
  INFORM_normalised 1  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1174108 0 17 Jul 2017 12:08 4.5M, 590.85km N/A 3 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 Fiji , of Fiji (population 755,000) . The nearest places are Levuka, Tuvutha, and Liku.

Radius Population
100 km 3200 people
75 km 2200 people
50 km 1500 people
20 km <1000 people
10 km <1000 people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Fiji Fiji 760000 people
Wallis & Futuna Wallis and Futuna 14000 people
Tonga Tonga 98000 people

Affected populated places

Name Region Province Country City class Population Distance
Levuka Fiji Village - 44 km
Tuvutha Fiji Village - 60 km
Liku Fiji Village - 67 km

see full list

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.