M 7.8 Earthquake and Tsunami (1.1 m) in Ecuador on 16 Apr 2016 23:58 UTC

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: 7.8M
Depth: 19.16 Km
Lat/Lon: 0.3715 , -79.9398
Event Date: 16 Apr 2016 23:58 UTC
16 Apr 2016 18:58 Local
Exposed Population: About 70000 people in MMI
1.7 million (in MMI>=VII)
Source: NEIC us20005j32
Inserted at: 17 Apr 2016 00:36 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NEIC 1.3 1 1.3
us20005j32 Scaled population (vector) n.a Max wave scenario 0m  
  C1 earthquake n.a Max wave realtime 1.11m  
  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
1125596 1.2 16 Apr 2016 23:58 7.5M, 10km N/A 680 thousand (in 100km) 0.9m (at 00:20) 00:06 GEOFON
1125599 1.2 16 Apr 2016 23:58 7.4M, 10km N/A 750 thousand (in 100km) 1m (at 00:38) 00:10 NTWC    
1125605 1.2 16 Apr 2016 23:58 7.4M, 20.16km 7.88 690 thousand (in 100km) 0.6m (at 02:06) 00:20 NEIC
1125608 1.3 16 Apr 2016 23:58 7.8M, 19.16km 8.08 1.7 million (in MMI>=VII) 1.1m (at 00:00) 00:37 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 Ecuador , Province of Esmeraldas (population 336,795) . The nearest places are Salima, Mocoral, San José de Chamanga, Carrizal, Cojimíes, Daule, El Mango, Cañaveral, Pueblito, Beche, and La Unión.

Radius Population
100 km 790000 people
75 km 430000 people
50 km 120000 people
20 km 20000 people
10 km 6900 people
5 km 2100 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Esmeraldas Ecuador 340000 people
Manabi Ecuador 1.1 million people

Affected populated places

Name Region Province Country City class Population Distance
Salima Esmeraldas Ecuador Village - 2 km
Mocoral Esmeraldas Ecuador Village - 3 km
San José de Chamanga Esmeraldas Ecuador Village - 7 km
Carrizal Manabi Ecuador Village - 9 km
Cojimíes Manabí Ecuador Village - 9 km
Daule Esmeraldas Ecuador Village - 10 km
El Mango Esmeraldas Ecuador Village - 15 km
Cañaveral Manabi Ecuador Village - 15 km
Pueblito Esmeraldas Ecuador Village - 15 km
Beche Manabí Ecuador Village - 17 km
Zapotal Esmeraldas Ecuador Village - 18 km
Puerto Nueuo Esmeraldas Ecuador Village - 20 km
Concepción Esmeraldas Ecuador Village - 21 km
Mompiche Esmeraldas Ecuador Village - 21 km
Arrastradero Manabi Ecuador Village - 22 km
La Delicia Esmeraldas Ecuador Village - 23 km
Naranjo Manabi Ecuador Village - 23 km
La Mancha Esmeraldas Ecuador Village - 25 km
Pueblito Manabi Ecuador Village - 27 km
Sar Luis Manabi Ecuador Village - 27 km
La Selva Esmeraldas Ecuador Village - 28 km
Muisne Esmeraldas Ecuador Village 13000 people 31 km
Pedernales Manabí Ecuador Village 5900 people 31 km
Las Mareas Esmeraldas Ecuador Village - 32 km
El Cañaveral Manabí Ecuador Village - 32 km
Pata de Pájaro Manabi Ecuador Village - 33 km
Mariano Manabi Ecuador Village - 34 km
El Salto Esmeraldas Ecuador Village - 37 km
San Francisco Esmeraldas Ecuador Village - 38 km
El Guabo Esmeraldas Ecuador Village - 38 km
Atahualpa Manabí Ecuador Village - 39 km
Coaque Manabi Ecuador Village - 40 km
Bamba Esmeraldas Ecuador Village - 41 km
Cube Esmeraldas Ecuador Village - 43 km
San Enrique Esmeraldas Ecuador Village - 44 km
Quingüe Esmeraldas Ecuador Village - 45 km
Cabuyal Manabí Ecuador Village - 49 km
Conejo Esmeraldas Ecuador Village - 50 km
Boca de Palmito Manabí Ecuador Village - 50 km
Punta Tortuga Esmeraldas Ecuador Village - 51 km
Piedras Manabi Ecuador Village - 51 km
Coronel Carlos Concha Torres Esmeraldas Ecuador Village - 52 km
Mache Esmeraldas Ecuador Village - 52 km
Caple Esmeraldas Ecuador Village - 53 km
Tonchigüe Esmeraldas Ecuador Village - 53 km
Rosa Zárate Esmeraldas Ecuador Village 29000 people 53 km
Diez de Agosto Manabí Ecuador Village - 53 km
Galera Esmeraldas Ecuador Village - 54 km
Bocana del Búa Pichincha Ecuador Village - 56 km
Viche Esmeraldas Ecuador Village - 58 km
Laguna Manabi Ecuador Village - 59 km
Atacames Esmeraldas Ecuador Village - 59 km
Chura Esmeraldas Ecuador Village - 60 km
Malimpia Esmeraldas Ecuador Village - 60 km
Palma Real Esmeraldas Ecuador Village - 61 km
Tabiazo Esmeraldas Ecuador Village - 61 km
Guachalá Esmeraldas Ecuador Village - 61 km
Pebas Real Esmeraldas Ecuador Village - 61 km
Majua Esmeraldas Ecuador Village - 61 km
Boca de Chila Pichincha Ecuador Village - 61 km
Tabuche Esmeraldas Ecuador Village - 62 km
Guaillabamba Esmeraldas Ecuador Village - 63 km
Chinca Esmeraldas Ecuador Village - 63 km
Lagartera Esmeraldas Ecuador Village - 64 km
Campo Alegre Esmeraldas Ecuador Village - 66 km
La Chonta Manabi Ecuador Village - 66 km
Palma Real Esmeraldas Ecuador Village - 68 km
Sade Esmeraldas Ecuador Village - 68 km
Convento Manabí Ecuador Village - 68 km
Vuelto Larga Esmeraldas Ecuador Village - 69 km
Jama Manabí Ecuador Village - 69 km
La Unión Manabi Ecuador Village - 70 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
Pedernales 20 0 31 km
General Rivadeneira ESM 7 Civ. Paved Yes 7800 80 km

Ports

Name LOCODE Country Distance
Cojimies Ecuador 5 km
Esmeraldas ECESM Ecuador 80 km
Balao Terminal ECEBL Ecuador 81 km
Rioverde Ecuador 87 km

More information

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