M 6.1 in Costa Rica on 17 Aug 2018 23:22 UTC
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: 6.1M
Depth: 15.92 Km
Lat/Lon: 8.7935 , -83.1363
Event Date: 17 Aug 2018 23:22 UTC
17 Aug 2018 17:22 Local
Exposed Population: About 3000 people in MMI
880000 people within 100km
Source: NEIC us1000gc0k
Inserted at: 18 Aug 2018 00:28 UTC
INFORM Coping capacity of the alert score: 4 (Costa Rica)
INFORM Coping capacity of the affected contries: Panama= 4; Costa Rica= 2.7

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)
GDACS score
NEIC 0 0
us1000gc0k Scaled population (vector) 0.3  
  C1 shakemap -0.59  
  C2 shakemap 0.53  
  Country Vulnerability 0  
  INFORM_normalised 0.71  
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
1224509 0 17 Aug 2018 23:22 6M, 19.1km 5.26 N/A (in MMI>=VII) 00:19 NEIC
1224520 0 17 Aug 2018 23:22 6.1M, 15.92km 5.72 N/A (in MMI>=VII) 01:05 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 Costa Rica ,of Puntarenas (population 19,217) . The alertlevel for this event is GREEN

Intensity Population
26000 people
170000 people
710000 people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1224509 8.772/-83.139 6 19.1 5.26 17 Aug 2018 23:44 00:21 (new episode)
2 0 1224520 8.772/-83.139 6 19.1 5.26 18 Aug 2018 00:28 01:05 (new episode)
3 0 1224520 8.794/-83.136 6.1 15.92 6.17 18 Aug 2018 00:30 01:07 (upd of #2)
4 0 1224520 8.794/-83.136 6.1 15.92 6.17 18 Aug 2018 01:25 02:03 (upd of #3)
5 0 1224520 8.769/-83.153 6.1 15 5.72 18 Aug 2018 21:41 22:19 (upd of #4)

Affected Provinces

Intensity Region Province Country Population
Puntarenas Costa Rica 19000 people
Puntarenas Costa Rica 140000 people
Chiriqui Panama 21000 people
Puntarenas Costa Rica 98000 people
Chiriqui Panama 410000 people
Bocas del Toro Panama 130000 people
Limon Costa Rica 290000 people
San Jose Costa Rica 150000 people
Cartago Costa Rica 270000 people
Heredia Costa Rica 3900 people
Puntarenas Costa Rica 200000 people
Chiriqui Panama 93000 people
Bocas del Toro Panama 37000 people
Limon Costa Rica 140000 people
San Jose Costa Rica 1.4 million people
Cartago Costa Rica 250000 people
Heredia Costa Rica 530000 people
Alajuela Costa Rica 950000 people
Veraguas Panama 250000 people
Rio San Juan Nicaragua 120000 people
Guanacaste Costa Rica 370000 people
Zelaya Nicaragua 250000 people
Colon Panama 240000 people
Cocle Panama 250000 people
Herrera Panama 120000 people
Los Santos Panama 94000 people
Panama Panama 1.8 million people
Rivas Nicaragua 96000 people
Chontales Nicaragua 37000 people
Granada Nicaragua 10000 people
Boaco Nicaragua <1000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Guaria Puntarenas Costa Rica Village - 10 km
Piedras Blancas Puntarenas Costa Rica Village - 12 km
Sabanilla Puntarenas Costa Rica Village - 16 km
Golfito Puntarenas Costa Rica Village 6700 people 17 km
Linda Vista Puntarenas Costa Rica Village - 18 km
Las Vueltas Puntarenas Costa Rica Village - 19 km
Aguas Claras Puntarenas Costa Rica Village - 20 km
Italcancori Puntarenas Costa Rica Village - 24 km
Sabalito Puntarenas Costa Rica Village - 24 km
Potrero Grande Puntarenas Costa Rica Village - 25 km
Unión Puntarenas Costa Rica Village - 25 km
Venecia Puntarenas Costa Rica Village - 25 km
Florida Puntarenas Costa Rica Village - 26 km
Neily Puntarenas Costa Rica Village - 27 km
Cerrón Chiriquí Panama Village - 30 km
Sereno Chiriquí Panama Village - 30 km
Boruca Puntarenas Costa Rica Village - 31 km
Térraba Puntarenas Costa Rica Village - 34 km
Plaza de Caisán Chiriquí Panama Village - 35 km
Punto Jimenez Puntarenas Costa Rica Village - 35 km
La Cuesta Puntarenas Costa Rica Village - 46 km
Puerto Cortés Puntarenas Costa Rica Village 3500 people 47 km
Progreso Chiriquí Panama Village 2100 people 51 km
La Esperanza Chiriquí Panama Village - 57 km
Brujo Puntarenas Costa Rica Village - 36 km
Palmar Sur Puntarenas Costa Rica Village - 40 km
Capacho Chiriquí Panama Village - 44 km
Maíz de los Uva Puntarenas Costa Rica Village - 45 km
Pilas Puntarenas Costa Rica Village - 46 km
Buenos Aires Puntarenas Costa Rica Village 12000 people 46 km
Peninsula de Osa Puntarenas Costa Rica Village - 48 km
Mirador Chiriquí Panama Village - 49 km
Alto de Gariché Chiriquí Panama Village - 49 km
Silla de Pando Chiriquí Panama Village - 49 km
Cueta Chiriquí Panama Village - 50 km
Divala Chiriquí Panama Village - 52 km
San Rafael Puntarenas Costa Rica Village - 55 km
El Hato del Volcán Chiriquí Panama Village - 55 km
Santo Domingo Chiriquí Panama Village 1200 people 56 km
Águila Abajo San José Costa Rica Village - 56 km
Volcán Puntarenas Costa Rica Village - 57 km
La Planta Chiriquí Panama Village - 58 km
San Bartolo Chiriquí Panama Village - 60 km
Coronado Puntarenas Costa Rica Village - 60 km
El Alto de Escárrea Chiriquí Panama Village - 60 km
Cerro Punta Chiriquí Panama Village 3000 people 62 km
Pejibaye San José Costa Rica Village - 62 km
Chumbaga Chiriquí Panama Village - 63 km
Davalá Chiriquí Panama Village - 63 km
Puerto Armuelles Chiriquí Panama Village 19000 people 64 km
Concepción Chiriquí Panama City - 65 km
Mesas San José Costa Rica Village - 67 km
Sitio Lázaro Chiriquí Panama Village - 70 km
Boquerón Chiriquí Panama Village 3100 people 70 km
San Pedro San José Costa Rica Village - 70 km
Potrerillos Chiriquí Panama Village - 72 km
Potrerillos Arriba Chiriquí Panama Village 1000 people 73 km
Reyes San José Costa Rica Village - 75 km
Santa María San José Costa Rica Village - 76 km
Alanje Chiriquí Panama Village 1300 people 77 km
Boquete Chiriquí Panama City 6000 people 78 km
Uvita Puntarenas Costa Rica Village - 78 km
Quebrada Corotú Chiriquí Panama Village - 79 km
Cabécar Limón Costa Rica Village - 79 km
Angostura San José Costa Rica Village - 81 km
Dolega Chiriquí Panama Village 1600 people 83 km
Tallo Chiriquí Panama Village - 84 km
Caldera Chiriquí Panama Village - 84 km
Katsi Limón Costa Rica Village - 84 km
Maguey Chiriquí Panama Village - 86 km
David Chiriquí Panama Major city 83000 people 88 km
San Isidro San José Costa Rica Village 34000 people 89 km
Rivas San José Costa Rica Village - 90 km
Herradura San José Costa Rica Village - 90 km
Tinamaste San José Costa Rica Village - 90 km
Pedregal Chiriquí Panama Village 16000 people 91 km
Paja de Sombrero Chiriquí Panama Village - 91 km
Quebradas San José Costa Rica Village - 93 km
Chase Limón Costa Rica Village - 94 km
Dominical Puntarenas Costa Rica Village - 94 km
Quebrada Seca Chiriquí Panama Village - 94 km
Uatsi Limón Costa Rica Village - 96 km
Gualaca Chiriquí Panama Village 2700 people 97 km
Quebrada Pastores Bocas del Toro Panama Village - 97 km
Buena Vista San José Costa Rica Village - 97 km
Robalo Bocas del Toro Panama Village - 98 km
Almirante Bocas del Toro Panama Village 8000 people 99 km
Puerto Real Bocas del Toro Panama Village - 99 km
Chiriquí Chiriquí Panama Village - 100 km
Hatillo Puntarenas Costa Rica Village - 101 km
Fish Creek Bocas del Toro Panama Village - 102 km
Guabito Bocas del Toro Panama Village 6000 people 102 km
Puerto Viejo Limón Costa Rica Village - 103 km
Changuinola Bocas del Toro Panama Village 23000 people 104 km
Savegre San José Costa Rica Village - 104 km
Chiriquicito Número Tres Bocas del Toro Panama Village - 106 km
La Estrella Limón Costa Rica Village - 106 km
Cahuita Limón Costa Rica Village <1000 people 108 km
Portalón Puntarenas Costa Rica Village - 112 km
Bocas del Toro Bocas del Toro Panama Major city 3400 people 114 km
Isla Colon Bocas del Toro Panama Village - 116 km
Savegre Puntarenas Costa Rica Village - 117 km
Boca Chica Chiriquí Panama Village - 120 km
Horconcitos Chiriquí Panama Village <1000 people 120 km
Bolivia Limón Costa Rica Village - 121 km
Boca del Monte Chiriquí Panama Village - 122 km
Bomba Limón Costa Rica Village - 124 km
Pueblo Nuevo Chiriquí Panama Village - 126 km
San Lorenzo Chiriquí Panama Village - 128 km
Puerto Quepos Puntarenas Costa Rica Village - 132 km
Puerto Limón Limón Costa Rica City - 133 km
Búffalo Limón Costa Rica Village - 134 km
Corina Limón Costa Rica Village - 134 km
Toro Limón Costa Rica Village - 134 km
Quebrada Cuba Limón Costa Rica Village - 135 km
Stafford Limón Costa Rica Village - 137 km
Sanchirí Cartago Costa Rica Village - 140 km
Cerrillos Chiriquí Panama Village - 141 km
Saborío Limón Costa Rica Village - 141 km
Doce Millas Limón Costa Rica Village - 141 km
Catorce Millas Limón Costa Rica Village - 141 km
San Félix Chiriquí Panama Village - 142 km
Matina Limón Costa Rica Village 2300 people 142 km
Bataán Limón Costa Rica Village - 145 km
Providencia San José Costa Rica Village - 116 km
Chirripó Cartago Costa Rica Village - 119 km
Santa María San José Costa Rica Village - 124 km
Canadá Cartago Costa Rica Village - 128 km
San Joaquín San José Costa Rica Village - 128 km
Cacao Cartago Costa Rica Village - 129 km
San Rafael Cartago Costa Rica Village - 129 km
Tucurrique Cartago Costa Rica Village 2700 people 133 km
Orosí Cartago Costa Rica Village 4300 people 135 km
San Marcos San José Costa Rica Village - 136 km
Turrialba Cartago Costa Rica Village 28000 people 137 km
Juan Viñas Cartago Costa Rica Village - 138 km
Esperanza San José Costa Rica Village - 140 km
Cusapín Bocas del Toro Panama Village - 144 km
Santa Cruz Cartago Costa Rica Village - 145 km
Frailes San José Costa Rica Village - 146 km
San Antonio Limón Costa Rica Village - 147 km
Siquirres Limón Costa Rica City 18000 people 150 km
Vol Turrialba Cartago Costa Rica Village - 153 km
Jorco San José Costa Rica Village - 155 km
Tarbaca San José Costa Rica Village - 156 km
Salitrillos San José Costa Rica Village 5700 people 158 km
San Ignacio San José Costa Rica Village 3000 people 159 km
Desamparados San José Costa Rica Village 39000 people 159 km
San Pedro San José Costa Rica Village 28000 people 160 km
Guadalupe San José Costa Rica City 13000 people 162 km
San José San José Costa Rica Capital 330000 people 163 km
El Nancito Chiriquí Panama Village - 166 km
Paracito San Jose Costa Rica Village - 167 km
Tibás Heredia Costa Rica City - 167 km
Peña Blanca Chiriquí Panama Village - 168 km
Fuente del Carmen Chiriquí Panama Village - 168 km
Guácimo Limón Costa Rica Village 6300 people 168 km
Parismina Limon Costa Rica Village - 168 km
Esterillos Este Puntarenas Costa Rica Village - 171 km
Heredia Heredia Costa Rica Village 22000 people 171 km
Concepción Heredia Costa Rica Village 20000 people 171 km
Guápiles Limón Costa Rica Village 16000 people 172 km
Tolé Chiriquí Panama Village 3200 people 172 km
Villa Colón San José Costa Rica Village - 173 km
Santiago San José Costa Rica City 7700 people 174 km
Quina Puntarenas Costa Rica Village - 175 km
Toro Amarillo Limón Costa Rica Village - 176 km
El Perú Chiriquí Panama Village - 178 km
Chile San José Costa Rica Village - 179 km
Alajuela Alajuela Costa Rica City 47000 people 180 km
San Cristóbal Chiriquí Panama Village - 182 km
Las Delicias San José Costa Rica Village - 183 km
San Miguel Alajuela Costa Rica Village 27000 people 183 km
Los Arenas Veraguas Panama Village - 183 km
Tabasará Chiriquí Panama Village - 184 km
Pital San José Costa Rica Village - 184 km
Ángeles Alajuela Costa Rica Village - 185 km
Pochotal Puntarenas Costa Rica Village - 186 km
Poas Alajuela Costa Rica Village - 187 km
El Piro Veraguas Panama Village - 188 km
San Pablo San José Costa Rica Village 18000 people 189 km
Vara Blanca Heredia Costa Rica Village - 189 km
Mercedes Alajuela Costa Rica Village 21000 people 189 km
Herradura Puntarenas Costa Rica Village - 191 km
El Peñón Veraguas Panama Village - 191 km
Grecia Alajuela Costa Rica Village 12000 people 191 km
Cerro Mono Veraguas Panama Village - 191 km
San Juan Norte Alajuela Costa Rica Village - 193 km
Buena Vista Alajuela Costa Rica Village - 194 km
Camaronal Puntarenas Costa Rica Village - 195 km
Orotina Alajuela Costa Rica Village 6100 people 196 km
El Cobrizo Veraguas Panama Village - 196 km
El Jacinto Veraguas Panama Village - 197 km
La Vaca Veraguas Panama Village - 197 km
Ganadera Veraguas Panama Village - 198 km
Naranjo Alajuela Costa Rica Village 12000 people 198 km
San Mateo Alajuela Costa Rica Village - 198 km
Las Palmas Veraguas Panama Village 1500 people 199 km
Cariblanco Alajuela Costa Rica Village - 199 km
Rosario Veraguas Panama Village - 202 km
Tigre Heredia Costa Rica Village - 202 km
Toro Alajuela Costa Rica Village - 202 km
Cerro Plata Veraguas Panama Village - 203 km
San Miguel Alajuela Costa Rica Village - 203 km
Cerro Virulí Veraguas Panama Village - 203 km
San Ramón Alajuela Costa Rica Village 10000 people 204 km
Bajamar Puntarenas Costa Rica Village - 205 km
Cabimal Veraguas Panama Village - 206 km
Zarcero Alajuela Costa Rica Village 3500 people 206 km
Arrepentidos Heredia Costa Rica Village - 207 km
Campana Veraguas Panama Village - 208 km
San Juan de Dios Veraguas Panama Village - 209 km
Tirimbina Heredia Costa Rica Village - 209 km
Jesús María Puntarenas Costa Rica Village - 209 km
La Laguna Veraguas Panama Village - 210 km
La Jiménez Veraguas Panama Village - 210 km
El Trapiche Veraguas Panama Village - 212 km
San Miguel Alajuela Costa Rica Village - 212 km
Marsella Alajuela Costa Rica Village - 213 km
Los Abrego Veraguas Panama Village - 213 km
Esparza Puntarenas Costa Rica Village - 214 km
El Bajadero Veraguas Panama Village - 214 km
Agua Viva Veraguas Panama Village - 214 km
Mamey Veraguas Panama Village - 215 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
Finca 63 11 Civ. Paved No 3200 17 km
Golfito GLF 15 Civ. Paved No 4500 16 km
San Vito de Java TOO 984 Civ. Paved No 3200 20 km
Coto 47 OTR 8 Civ. Paved No 3200 28 km
Puerto Jimenez PJM unknown 0 34 km
Palmar Sur PMZ 15 Civ. Paved No 4500 40 km
Nuevo Palmar Sur 5 0 43 km
Buenos Aires BAI 370 Civ. Paved No 3100 46 km
Las Tierras Altas 1524 0 52 km
Puerto Armuelles 13 0 65 km
Enrique Malek International DAV 27 Civ. Paved Yes 5900 89 km
Gualaca 152 0 95 km
Finca 67 9 0 100 km
Captain Manuel Nino CHX 6 Civ. Paved No 3600 100 km
Pandora 15 0 106 km
Bocas del Toro BOC 3 Civ. Paved Yes 4900 115 km
Limon International LIO 2 Civ. Paved No 5900 129 km
Quepos Managua 32 Civ. Paved No 3600 131 km
San Alberto 27 Civ. Unpaved No 3200 153 km
El Carmen 18 Civ. Paved No 3200 160 km
Santa Maria de Guacimo 10 Civ. Paved No 3200 171 km
Santa Clara de Guapiles 80 Civ. Paved No 3100 177 km
Rio Frio RFR unknown 0 189 km
San Pedro 64 0 194 km
Tobias Bolanos International SYQ 994 Civ. Paved No 3200 169 km
Guapiles GPL 269 Civ. Paved No 3600 173 km
Juan Santamaria International SJO 921 Civ. Paved Yes 9800 177 km
Tortuquero TTQ unknown 0 201 km
Chacarita 2 Civ. Paved No 4900 223 km
Barra Del Colorado 3 Civ. Paved No 3200 224 km
Santa Fe SFW unknown 0 228 km
Tambor TMU unknown 0 231 km
Ruben Cantu 83 Civ. Paved No 3100 254 km
Palo Arco 100 Civ. Paved No 3200 258 km
La Plantacion 10 0 265 km
Ingenio Santa Rosa 37 0 281 km
Las Canas LCS unknown 0 282 km
Carrillo RIK 2 Civ. Unpaved No 3900 284 km
Aguadulce 42 0 289 km
Nicoya 120 0 294 km
Playa Samara PLD unknown 0 298 km
Nicoya Guanacaste NCT unknown 0 299 km
Los Chiles LSL 35 Civ. Paved No 4200 302 km
Nosara NOB 10 Civ. Paved No 3200 306 km
Penonome 86 0 307 km
Upala UPL 56 0 310 km
Chitre CTD 3 0 313 km
San Carlos NCR 50 0 314 km
Santa Cruz Guanacaste SZC unknown 0 316 km
Liberia International LIR 70 Civ. Paved Yes 9000 331 km
Augusto Vergara 21 0 332 km
La Flor 55 Civ. Paved No 3100 334 km
Rio Hato 31 Civ. Paved No 4300 334 km
Flamingo FMG unknown 0 342 km
Cabo Velas 10 0 345 km
Tamarindo TNO unknown 0 348 km
Nueva Guinea NVG 210 0 349 km
Chame 43 0 358 km
Bluefields BEF 26 Civ. Paved No 6000 361 km
El Bluff 30 0 362 km
Colon ONX 8 Civ. Paved Yes 6000 365 km
Balboa / Howard AFB BLB 16 0 389 km
Albrook 9 0 394 km
Calzada Larga 120 0 397 km
Tocumen International 13 Civ. Paved No 5800 399 km
Panama City Metropolitan PTY 41 Civ. Paved Yes 10000 414 km
La Joya Nr 1 53 0 430 km

Ports

Intensity Name LOCODE Country Distance
Golfito CRGLF Costa Rica 19 km
Puerto Jimenez Costa Rica 21 km
Puerto Armuelles PAAML Panama 65 km
Dominical Costa Rica 90 km
Pedregal PAPED Panama 91 km
Almirante PAPAM Panama 98 km
Robal Panama 100 km
Chiriqui Grande PACHG Panama 114 km
Parida Island Panama 115 km
Bocas Del Toro Panama 116 km
Moin Bay (Puerto Limon) CRMOB Costa Rica 129 km
Puerto Limon CRLIO Costa Rica 133 km
Quepos (Puerto Quepos) CRXQP Costa Rica 133 km
Puerto Moin Costa Rica 134 km
San Juan Panama 165 km
Co Doq Island Panama 209 km
Caldera CRCAL Costa Rica 213 km
Puntarenas CRPAS Costa Rica 228 km
San Juan Del Norte Nicaragua 245 km
San Cristobal Panama 261 km
Belen Panama 270 km
Aguadulce PAAGD Panama 300 km
Punta Gorda Nicaragua 308 km
Los Cedros Panama 338 km
Cuipo Panama 338 km
Escobal Panama 351 km
Porto Trinidad Panama 352 km
Pedasi Panama 353 km
Lagarterito Panama 356 km
Gatun PAGTN Panama 358 km
El Bluff Nicaragua 360 km
Cristobal PACTB Panama 360 km
Colon PAONX Panama 360 km
Bluefields NIBEF Nicaragua 362 km
Gigante Panama 365 km
Payardi PAPAY Panama 370 km
Rio Viejo PAPBM Panama 372 km
Corn Island Nicaragua 372 km
Porto Caimito Panama 377 km
Las Cascadas Panama 382 km
Paraiso PAPAI Panama 387 km
Madden Dam Panama 391 km
Balboa PABLB Panama 394 km
Naos Island Panama 395 km
Las Perlas Nicaragua 397 km
Rio Abajo Panama 401 km

Dams

Intensity Reservoir Dam Name River Year Distance
Fortuna n/a 98 km
Cachi Reventazon 1966 137 km
Arenal Arenal Arenal 1978 258 km
Gatun Panama Canal Dam Gatun Lake 1912 356 km
Madden Chagres 1938 390 km

More information

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