M 5.9 in Southern East Pacific Rise on 01 Oct 2019 03:56 UTC

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: 5.9M
Depth: 10 Km
Lat/Lon: -56.0048 , -122.4696
Event Date: 01 Oct 2019 03:56 UTC
30 Sep 2019 19:56 Local
Exposed Population: No people within 100km
Source: NEIC us70005p73
Inserted at: 02 Oct 2019 03:58 UTC
INFORM Coping capacity of the alert score: 1.1 ()


For more info on GDACS alert score click here.
GDACS score
NEIC 0 0
us70005p73 Scaled population (raster) 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
1272765 0 01 Oct 2019 03:56 5.9M, 10km N/A No people affected 1d 00:02 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 1272765 -56.005/-122.47 5.9 10.0 None 01 Oct 2019 04:24 00:28 (new episode)
2 0 1272765 -56.005/-122.47 5.9 10.0 None 01 Oct 2019 05:59 02:03 (upd of #1)
3 0 1272765 -56.005/-122.47 5.9 10.0 None 02 Oct 2019 03:58 1d 00:02 (upd of #2)

Affected Provinces

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.