M 5.6 in Mariana Islands on 26 Nov 2022 06:05 UTC

Hazard models

Rapid Impact
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: 5.6M
Depth: 18.051 Km
Lat/Lon: 18.7113 , 146.9627
Event Date: 26 Nov 2022 06:05 UTC
26 Nov 2022 16:05 Local
Exposed Population:
Source: NEIC us7000ishx
Inserted at: 26 Nov 2022 06:25 UTC
INFORM Coping capacity of the alert score: 1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us7000ishx Scaled population (vector) 0  
  C1 shakemap -0.59  
  C2 shakemap 0.53  
  Country Vulnerability 0  
  INFORM_normalised 1  
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
1475293 0 26 Nov 2022 06:05 5.6M, 18.051km 3.22 N/A (in MMI>=VII) 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 unknowed a zone. The alertlevel for this event is GREEN

Intensity Population
no people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1475293 146.963/18.711 5.6 18.1 3.11 26 Nov 2022 06:28 00:23 (new episode)
2 0 1475293 146.963/18.711 5.6 18.1 3.218 26 Nov 2022 08:10 02:05 (upd of #1)
3 0 1475293 146.963/18.711 5.6 18.1 3.218 27 Nov 2022 06:40 1d 00:34 (upd of #2)

Affected Provinces


Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance

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) Distance
Pagan Airstrip 10 0 142 km
Pagan Airstrip 10 0 142 km

Ports

Intensity Name LOCODE Country Distance
Pagan Island Northern Mariana Islands 142 km
Pagan Island Northern Mariana Islands 142 km

More information

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