M 4.6 in Mexico on 15 Jul 2015 09:22 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: 4.6M
Depth: 49.35 Km
Lat/Lon: 16.281 , -96.7735
Event Date: 15 Jul 2015 09:22 UTC
15 Jul 2015 04:22 Local
Exposed Population:
1493802 people within 100km
Source: NEIC
Inserted at: 15 Jul 2015 09:54 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
Scaled population (vector) n.a  
  C1 earthquake n.a  
  C2 earthquake n.a  
  Country Vulnerability n.a  
  INFORM_normalised n.a  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1088350 0 15 Jul 2015 09:22 4.6M, 49.35km N/A 1.5 million (in 100km) 00:31 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 Mexico , State of Oaxaca (population 3,329,574) . The nearest places are Oaxaca, and Coatlan.

Radius Population
100 km 1.5 million people
75 km 690000 people
50 km 290000 people
20 km 52000 people
10 km 5900 people
5 km 1000 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Oaxaca Mexico 3.3 million people

Affected populated places

Name Region Province Country City class Population Distance
Coatlan Oaxaca Mexico Village 3900 people 2 km
Oaxaca Oaxaca Mexico Major city 260000 people 87 km

see full list

Critical infrastructure

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

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Puerto Escondido PXM 88 Civ. Paved Yes 7500 56 km
Pochutla PUH unknown 72 km
Bahias de Huatulco International HUX 143 Civ. Paved Yes 8800 78 km
Xoxocotlan OAX 1528 Civ. Paved Yes 8000 80 km

Ports

Name LOCODE Country Distance
Punta Escondida Mexico 58 km
Puerto Angel Mexico 75 km

More information

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