M 7.4 in Nicaragua from 14 Oct 2014 03:51 UTC to 03:51

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: 7.4M
Depth: 70.54 Km
Event Date: 14 Oct 2014 03:51 UTC
13 Oct 2014 21:51 Local
Exposed Population: 960912 people within 100km
Source: NEIC
Inserted at: 14 Oct 2014 04:15 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NEIC 0.6 1 0.5
Scaled population (vector) n.a Max wave scenario 0m  
  C1 earthquake n.a Max wave realtime 0.1m  
  C2 earthquake n.a      
  Country Vulnerability n.a      
  INFORM_normalised n.a      
Maximum expected impact using different data sources.
Click on image to zoom it.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1062327 0.5 14 Oct 2014 03:51 7.2M, 76km N/A 370 thousand (in 100km) 0.1m (at 02:04) 00:06 GEOFON
1062336 0.6 14 Oct 2014 03:51 7.4M, 21.9km N/A 170 thousand (in 100km) 0.7m (at 00:54) 00:17 NEIC
1062341 0.5 14 Oct 2014 03:51 7.4M, 70.54km N/A 960 thousand (in 100km) 0.1m (at 00:34) 00:23 NEIC
1062349 1.5 14 Oct 2014 03:51 7.3M, 40km N/A N/A (in MMI>=VII) 0.1m (at 00:30) 00:53 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.

Tsunami affected locations

The maximum Wave height is  0.1m in Agua, El Salvador. This height is estimated for 14-Oct-2014 04:25:64.

Alert Date (UTC) Name Country Wave height (m)
14-Oct-2014 04:25:64 Agua El Salvador  0.1
14-Oct-2014 04:25:64 Conchaguita El Salvador  0.1
14-Oct-2014 04:25:64 Hacienda_La_Chepona El Salvador  0.1
14-Oct-2014 04:25:64 Balneario_El_Espino El Salvador  0.1
14-Oct-2014 06:10:38 Fatima Nicaragua  0.1
14-Oct-2014 07:21:00 El_Amparo Nicaragua  0.1
14-Oct-2014 07:21:00 El_Transito Nicaragua  0.1
14-Oct-2014 07:21:00 El_Tinco Nicaragua  0.1
14-Oct-2014 07:03:00 San_Jose Nicaragua  0.1
14-Oct-2014 07:19:64 Salamina Nicaragua  0.1
14-Oct-2014 07:15:00 El_Zapote Nicaragua  0.1
14-Oct-2014 06:52:38 Puerto_Somoza Nicaragua  0.1
14-Oct-2014 07:04:38 Masachapa Nicaragua  0.1
14-Oct-2014 07:21:00 San_Juan Nicaragua  0.1
14-Oct-2014 07:10:38 Huiste Nicaragua  0.1
14-Oct-2014 07:10:38 Loma_Alegre Nicaragua  0.1
14-Oct-2014 07:31:64 Casares Nicaragua  0.1
14-Oct-2014 07:31:64 Ahuchuetes Nicaragua  0.1
14-Oct-2014 07:13:64 Canton_Pimiental El Salvador  0.1
14-Oct-2014 07:13:64 El_Tanque Nicaragua  0.0
14-Oct-2014 07:21:00 El_Puente Nicaragua  0.0
14-Oct-2014 07:28:38 La_Periquera El Salvador  0.0
14-Oct-2014 05:46:38 Venecia Nicaragua  0.0

See full locations list (RSS)


Initial conditions

Title: "M7.4 64km S of Intipuca. El Salvador"

Fault parameters

  • Latitude: 12.613
  • Longitude: -88.073
  • Length: 79 km
  • Width: 22 km
  • Magnitude: 7.4 M

Okada parameters:

  • Slip: 2 m
  • Strike: 292 (geogr angle: north=0, south=180)
  • Dip: 68 degree
  • Rake: 90 degree
  • Depth: 71 km

Calculation parameters

  • Calculation space (lon/lat): -95.573, 5.113, -80.573, 20.113
  • Instead of Step -> use Cell size:1.25 minutes

Sea Level

More information

  • Timeline:
    Tsunami calculations performed to this case, click here

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