M 4.5 in Colombia on 28 Jun 2016 03:29 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This is a preliminary assessment. The final GDACS Alert Level has been/will be published using more detailed information.

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

Earthquake Magnitude: 4.5M
Depth: 147.2 Km
Lat/Lon: 6.8332 , -73.0234
Event Date: 28 Jun 2016 03:29 UTC
27 Jun 2016 22:29 Local
Exposed Population:
2054689 people within 100km
Source: NEIC us200067eh
Inserted at: 28 Jun 2016 03:51 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC n.a n.a
us200067eh 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
1132295 n.a 28 Jun 2016 03:29 4.5M, 147.2km N/A 2.1 million (in 100km) 00:21 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 Colombia , Department of Santander (population 1,692,940) . The nearest places are San Crist�bal, and Pescadero.

Radius Population
100 km 2.1 million people
75 km 1.6 million people
50 km 1.4 million people
20 km 150000 people
10 km 18000 people
5 km 5100 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Santander Colombia 1.7 million people

Affected populated places

Name Region Province Country City class Population Distance
Pescadero Santander Colombia Village - 1 km
San Crist�bal Tachira Venezuela Major city 280000 people 135 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
Zapatoca AZT unknown 30 km
Malaga 2044 Civ. Paved Yes 3200 34 km
Palo Negro BGA 1188 Civ. Paved Yes 7400 38 km

More information

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