M 4.5 in New Zealand on 12 Aug 2018 02:35 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: 17.28 Km
Lat/Lon: -47.0494 , 165.4222
Event Date: 12 Aug 2018 02:35 UTC
12 Aug 2018 13:35 Local
Exposed Population:
No people within 100km
Source: NEIC us1000g72t
Inserted at: 12 Aug 2018 03:18 UTC
INFORM Coping capacity of the alert score
1.1 (New Zealand)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us1000g72t 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
1223552 0 12 Aug 2018 02:35 4.5M, 17.28km N/A No people affected (in 100km) 00:42 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 Zealand , County of Southland (population 34,612) .

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
Southland New Zealand 35000 people
Otago New Zealand -
Westland New Zealand 9500 people
Canterbury New Zealand -

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.