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) Max wave scenario 0m  
  C1 earthquake Max wave realtime 1.11m  
  C2 earthquake      
  Country Vulnerability      
  INFORM_normalised      
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
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 ,of Esmeraldas (population 30,833) . The alertlevel for this event is Red

Intensity Population
67000 people
1.7 million people
2.1 million people
no people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1125605 0.348/-79.972 7.4 20.16 7.88 17 Oct 2016 11:14 183d 11:15 (new episode)
2 0 1125608 0.382/-79.922 7.8 20.59 8.08 23 Feb 2018 10:23 677d 10:24 (new episode)

Affected Provinces

Intensity Region Province Country Population
Esmeraldas Ecuador 31000 people
Manabi Ecuador 32000 people
Esmeraldas Ecuador 360000 people
Manabi Ecuador 940000 people
Pichincha Ecuador 130000 people
Imbabura Ecuador 3900 people
Los Rios Ecuador 95000 people
Guayas Ecuador 120000 people
Esmeraldas Ecuador 87000 people
Manabi Ecuador 450000 people
Pichincha Ecuador 380000 people
Imbabura Ecuador 3300 people
Los Rios Ecuador 640000 people
Cotopaxi Ecuador 57000 people
Guayas Ecuador 460000 people
Narino Colombia 12000 people
Bolivar Ecuador 1400 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Cojimíes Manabí Ecuador Village - 6 km
Zapotal Esmeraldas Ecuador Village - 14 km
Muisne Esmeraldas Ecuador Village 13000 people 29 km
San Francisco Esmeraldas Ecuador Village - 35 km
Punta Tortuga Esmeraldas Ecuador Village - 48 km
Tonchigüe Esmeraldas Ecuador Village - 51 km
Galera Esmeraldas Ecuador Village - 51 km
Jama Manabí Ecuador Village - 69 km
Canoa Manabí Ecuador Village - 109 km
Bachillero Manabí Ecuador Village - 129 km
Pedernales Manabí Ecuador Village 5900 people 33 km
El Cañaveral Manabí Ecuador Village - 35 km
Atahualpa Manabí Ecuador Village - 41 km
Cabuyal Manabí Ecuador Village - 49 km
Diez de Agosto Manabí Ecuador Village - 55 km
Rosa Zárate Esmeraldas Ecuador Village 29000 people 56 km
Atacames Esmeraldas Ecuador Village - 58 km
Guachalá Esmeraldas Ecuador Village - 63 km
Lagartera Esmeraldas Ecuador Village - 67 km
Convento Manabí Ecuador Village - 70 km
Trinidad Manabí Ecuador Village - 73 km
Esmeraldas Esmeraldas Ecuador Village 95000 people 75 km
Sube y Baja Manabí Ecuador Village - 79 km
Pezcadillo Manabí Ecuador Village - 82 km
San Isidro Manabí Ecuador Village - 84 km
E. Alfaro Manabí Ecuador Village - 84 km
Las Flores Manabí Ecuador Village - 93 km
Sesme Manabi Ecuador Village - 94 km
Pavón Manabí Ecuador Village - 100 km
Palmas Manabí Ecuador Village - 104 km
Puerto Limón Pichincha Ecuador Village - 105 km
Mate Manabí Ecuador Village - 112 km
San Vicente Manabí Ecuador Village - 114 km
San Francisco de Onzole Esmeraldas Ecuador Village - 115 km
Salinas Manabí Ecuador Village - 116 km
Chone Manabí Ecuador City 44000 people 116 km
Bahía de Caráquez Manabí Ecuador City 24000 people 118 km
San Antonio Manabí Ecuador Village - 118 km
Canuto Manabí Ecuador Village - 128 km
Calceta Manabí Ecuador Village 17000 people 133 km
El Junco Manabí Ecuador Village - 135 km
Las Yucas Manabí Ecuador Village - 135 km
Charapotó Manabí Ecuador Village - 142 km
Junín Manabí Ecuador Village 9000 people 143 km
Zapote Manabí Ecuador Village - 144 km
Crucita Manabí Ecuador Village - 149 km
Rocafuerte Manabí Ecuador Village 10000 people 150 km
Pueblo Nuevo Manabí Ecuador Village - 152 km
San Miguel Manabí Ecuador Village - 152 km
Los Machos Guayas Ecuador Village - 153 km
Pichincha Guayas Ecuador Village - 156 km
Resbalón Manabí Ecuador Village - 157 km
Abdón Calderón Manabí Ecuador Village - 158 km
Jaramijó Manabí Ecuador Village - 161 km
Conguillo Guayas Ecuador Village - 164 km
Manta Manabí Ecuador City 180000 people 166 km
Los Potreros Guayas Ecuador Village - 177 km
Palomarcado Guayas Ecuador Village - 180 km
Hacha Guayas Ecuador Village - 180 km
El Carmen Guayas Ecuador Village 62000 people 184 km
Balzar Guayas Ecuador Village 39000 people 190 km
Guarumito Guayas Ecuador Village - 190 km
Rioverde Esmeraldas Ecuador Village - 101 km
Rocafuerte Esmeraldas Ecuador Village - 102 km
Llurimagua Imbabura Ecuador Village - 108 km
La Aurora Pichincha Ecuador Village - 110 km
Santo Domingo de los Colorados Pichincha Ecuador City - 111 km
El Esfuerzo Pichincha Ecuador Village - 112 km
Puerto Naranjo Pichincha Ecuador Village - 112 km
Paquimaro Pichincha Ecuador Village - 114 km
San Miguel Pichincha Ecuador Village - 117 km
Consumulo Los Rios Ecuador Village - 122 km
San Jose de Cayapas Esmeraldas Ecuador Village - 126 km
Timbiré Esmeraldas Ecuador Village - 137 km
La Tola Esmeraldas Ecuador Village - 139 km
Timbre Esmeraldas Ecuador Village - 139 km
Maldonado Esmeraldas Ecuador Village - 142 km
La Palma Esmeraldas Ecuador Village - 142 km
Cinco de Junio Esmeraldas Ecuador Village - 147 km
Guasaganda Cotopaxi Ecuador Village - 156 km
San Plácido Manabí Ecuador Village - 159 km
Las Mercedes Manabí Ecuador Village - 160 km
La Piedra Esmeraldas Ecuador Village - 160 km
Quevedo Los Ríos Ecuador City 120000 people 161 km
San Lorenzo Esmeraldas Ecuador Village 20000 people 161 km
Honorato Vásquez Manabí Ecuador Village - 162 km
Valencia Los Ríos Ecuador Village - 163 km
Porto Viejo Manabi Ecuador City - 164 km
La Maná Cotopaxi Ecuador Village 12000 people 165 km
Sequita Manabí Ecuador Village - 166 km
Colón Manabí Ecuador Village - 169 km
Cerro Manabí Ecuador Village - 170 km
Colorado Manabí Ecuador Village - 170 km
Montecristi Manabí Ecuador Village 18000 people 172 km
San Mateo Manabí Ecuador Village - 172 km
La Unión Manabí Ecuador Village - 173 km
Pueblo Nuevo Manabí Ecuador Village - 173 km
La Pila Manabí Ecuador Village - 174 km
Bajo Grande Manabí Ecuador Village - 177 km
Santa Ana Manabí Ecuador Village 13000 people 178 km
Pacoche Manabí Ecuador Village - 179 km
Aromo Manabí Ecuador Village - 183 km
Punta de Piedra Manabí Ecuador Village - 186 km
Río de Caña Manabí Ecuador Village - 187 km
San Lorenzo Manabí Ecuador Village - 187 km
El Cacao Guayas Ecuador Village - 189 km
Sancán Manabí Ecuador Village - 190 km
Bellavista Manabí Ecuador Village - 191 km
Río Seco Manabí Ecuador Village - 191 km
Membrillal Manabí Ecuador Village - 192 km
Caña Manabí Ecuador Village - 194 km
Naranjada Manabí Ecuador Village - 195 km
Olmedo Manabí Ecuador Village - 195 km
Guayacana Narino Colombia Village - 196 km
Palenque Los Ríos Ecuador Village 9100 people 199 km
Jipijapa Manabí Ecuador City 36000 people 200 km
Noboa Manabí Ecuador Village - 200 km
Digna Guayas Ecuador Village - 201 km
Puerto Pechiche Los Ríos Ecuador Village - 201 km
Cantagallo Manabí Ecuador Village - 201 km
San Gabriel Los Ríos Ecuador Village - 204 km
América Manabí Ecuador Village - 206 km
Cayo Manabí Ecuador Village - 206 km
Zapotal Los Ríos Ecuador Village - 207 km
Moquique Los Ríos Ecuador Village - 207 km
Las Cañas Manabí Ecuador Village - 209 km
Colimes Guayas Ecuador Village 9300 people 210 km
Matapalo Manabí Ecuador Village - 212 km
Vinces Los Ríos Ecuador Village 32000 people 212 km
Julcuy Manabí Ecuador Village - 214 km
Banepo Los Ríos Ecuador Village - 217 km
Paján Manabí Ecuador Village 7400 people 219 km
Catarama Los Ríos Ecuador Village 9700 people 220 km
Guale Manabí Ecuador Village - 220 km
Antonio Sotomayor Los Ríos Ecuador Village - 221 km
El Carmen Guayas Ecuador Village - 221 km
San Clemente Los Ríos Ecuador Village - 223 km
Santa Lucía Guayas Ecuador Village - 228 km
Merella Los Ríos Ecuador Village - 231 km
Miniatura Guayas Ecuador Village - 231 km
Potrero de la Virgen Guayas Ecuador Village - 234 km
Potosí Guayas Ecuador Village - 236 km
Pozuelos Los Ríos Ecuador Village - 236 km
Pita Los Ríos Ecuador Village - 239 km
San Vicente Guayas Ecuador Village - 240 km
Pedro Carbo Guayas Ecuador Village 23000 people 241 km
Bocana Guayas Ecuador Village - 241 km
Babahoyo Los Ríos Ecuador Village 76000 people 242 km
Daule Guayas Ecuador Village 48000 people 244 km
Lomas de Sargentillo Guayas Ecuador Village 7500 people 246 km
Isidro Ayora Guayas Ecuador Village - 247 km
Nobol Guayas Ecuador Village - 250 km
Baquerizo Moreno Guayas Ecuador Village - 251 km
Tamarindo Guayas Ecuador Village - 257 km
Capone Guayas Ecuador Village - 258 km
Yaguachi Guayas Ecuador Village 28000 people 272 km

see full list


Critical infrastructure

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

Airports

Intensity Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Pedernales 20 0 32 km
General Rivadeneira ESM 7 Civ. Paved Yes 7800 80 km
Los Perales BHA 3 Civ. Paved Yes 4400 116 km
Eloy Alfaro MEC 12 Civ. Paved Yes 9300 163 km
Reales Tamarindos PVO 44 Civ. Paved No 7200 163 km
Santo Domingo Los Colorados 521 Civ. Paved No 3600 107 km
Los Perez 23 0 159 km
Quevedo North 107 0 161 km
Jipijapa JIP unknown 0 202 km
Loma Larga 64 0 212 km
Hacienda la Julia 15 0 232 km
Babahoyo North 17 0 232 km
Martinica 27 0 234 km
La Clementina 100 0 237 km

Ports

Intensity Name LOCODE Country Distance
Cojimies Ecuador 3 km
Esmeraldas ECESM Ecuador 79 km
Balao Terminal ECEBL Ecuador 80 km
Rioverde Ecuador 87 km
Bahia de Caraquez Ecuador 115 km
Puerto de San Lorenzo Ecuador 162 km
Manta ECMEC Ecuador 165 km

Dams

Intensity Reservoir Dam Name River Year Distance
El Carrizal El Carrizal n/a 137 km
Daule Peripa Daule 1987 143 km
Poza Honda Portoviejo 1971 164 km

More information

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