M 7.1 in Mexico from 19 Sep 2017 18:14 UTC to 18:14
Shakemap
Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 7.1M
Depth: 10 Km
Lat/Lon: 18.55 , -98.53
Event Date: 19 Sep 2017 18:14 UTC
Exposed Population: 8530000 people within 100km
Source: GEOFON gfz2017skgl
Inserted at: 19 Sep 2017 18:21 UTC
INFORM Coping capacity of the alert score: 4.4 (Mexico)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
GEOFON 1.2 1.2
gfz2017skgl Scaled population (vector) 6.66  
  C1 earthquake 1  
  C2 earthquake 0  
  Country Vulnerability -1  
  INFORM_normalised 0.92  
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
1181196 1.2 19 Sep 2017 18:14 7.1M, 10km N/A 8.5 million 00:06 GEOFON
1181199 1.2 19 Sep 2017 18:14 7.1M, 51.01km 7.21 8.6 million 00:18 NEIC
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.


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 1 1181199 18.584/-98.399 7.1 51.01 7.59 19 Sep 2017 18:36 00:21 (new episode)
2 1 1181199 18.584/-98.399 7.1 51.01 7.59 19 Sep 2017 20:18 02:04 (upd of #1)
3 1.1 1181199 18.584/-98.399 7.1 51.01 7.59 19 Sep 2017 21:42 03:27 (upd of #2)
4 1.2 1181199 18.584/-98.399 7.1 51.01 7.59 20 Sep 2017 00:30 06:15 (upd of #3)
5 1.2 1181199 18.584/-98.399 7.1 51.01 7.59 20 Sep 2017 00:50 06:36 (upd of #4)
6 1.3 1181199 18.546/-98.487 7.1 51 7.49 21 Sep 2017 22:08 2d 03:53 (upd of #5)
7 1.2 1181199 18.546/-98.487 7.1 51 7.21 23 Sep 2017 15:59 3d 21:44 (upd of #6)

Affected Provinces

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Affected populated places. Areas of interest

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see full list


Critical infrastructure

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

Airports

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Ports

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Dams

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Nuclear plants

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More information

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