M 5.5 in United States on 04 Jun 2018 01:50 UTC
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: 0.65 Km
Lat/Lon: 19.4115 , -155.2848333
Event Date: 04 Jun 2018 01:50 UTC
Exposed Population: 180000 people within 100km
Source: HVO hv70228857
Inserted at: 04 Jun 2018 02:20 UTC
INFORM Coping capacity of the alert score: 2.2 (United States)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)
GDACS score
HVO 0 0
hv70228857 Scaled population (vector) 0  
  C1 shakemap -0.59  
  C2 shakemap 0.53  
  Country Vulnerability 0  
  INFORM_normalised 0.65  
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

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1213042 0.3 04 Jun 2018 01:50 5.8M, 1.8km N/A 190 thousand 00:07 PTWC
1213045 0 04 Jun 2018 01:50 5.5M, 0.65km 5.23 190 thousand 00:29 HVO
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
* 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 United States ,of Hawaii (population 1,153,336) . The alertlevel for this event is GREEN

Intensity Population
<1000 people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1213045 19.405/-155.284 5.5 -1.14 5.45 04 Jun 2018 02:32 00:42 (new episode)
2 0 1213045 19.405/-155.284 5.5 -1.14 5.23 04 Jun 2018 04:03 02:12 (upd of #1)

Affected Provinces

Intensity Region Province Country Population
Hawaii United States 1500 people
Hawaii United States 37000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Volcano House Hawaii United States Village4 - 3 km
Glenwood Hawaii United States Village5 - 16 km
Mountain View Hawaii United States Village5 2700 people 24 km
Kupaahu Hawaii United States Village5 - 29 km
Pahala Hawaii United States Village5 1300 people 31 km
Kalapana Hawaii United States Village4 - 33 km
Ainaloa Hawaii United States Village5 1900 people 33 km
Keaau Hawaii United States Village5 2000 people 34 km
Hawaiian Paradise Park Hawaii United States Village5 7000 people 38 km
Leilani Estates Hawaii United States Village5 1000 people 39 km

see full list


Critical infrastructure

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

Airports

Intensity Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft)
Rainshed 1219 0
Mountain View Airstrip 457 0
Pahala Airstrip 364 0

More information

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