M 7.3 in Peru from 14 Jan 2018 09:18 UTC to 09:18

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: 7.3M
Depth: 10 Km
Lat/Lon: -15.698 , -74.675
Event Date: 14 Jan 2018 09:18 UTC
14 Jan 2018 04:18 Local
Exposed Population: About 2000 people in MMI
About 63000 people within 100km
Source: PTWC pt18014000
Inserted at: 14 Jan 2018 09:27 UTC
INFORM Coping capacity of the alert score: 4.6 (Peru)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)
Tsunami GDACS score
PTWC 1 0.8 1
pt18014000 Scaled population (vector) 0 Max wave scenario 1.21m  
  C1 shakemap 0 Max wave realtime 0.81m  
  C2 shakemap 0      
  Country Vulnerability 0      
  INFORM_normalised 0      
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
1194241 1 14 Jan 2018 09:18 7.1M, 10km N/A 50 thousand (in 100km) 0.4m (at 00:06) 00:06 GEOFON
1194243 1 14 Jan 2018 09:18 7.3M, 10km 7.38 3 thousand (in MMI>=VII) 0.8m (at 00:06) 00:08 PTWC
1194246 1.2 14 Jan 2018 09:18 7.3M, 10km N/A 70 thousand (in 100km) 0.6m (at 00:26) 00:10 NTWC    
1194254 0.8 14 Jan 2018 09:18 7.3M, 12.09km 7.38 3 thousand (in MMI>=VII) 0.8m (at 00:08) 00:21 NEIC
1194259 0.2 14 Jan 2018 09:18 7.1M, 36.25km 6.44 3 thousand (in MMI>=VII) 0.2m (at 00:10) 00:57 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 Peru ,of Arequipa (population 2,728) . The alertlevel for this event is ORANGE

Intensity Population
2800 people
12000 people
64000 people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 1 1194243 -15.782/-74.765 7.3 12.09 7.38 14 Jan 2018 09:39 00:21 (new episode)
2 0.2 1194254 -15.782/-74.765 7.3 12.09 7.38 14 Jan 2018 09:41 00:22 (new episode)
3 1 1194259 -15.782/-74.765 7.3 12.09 7.38 14 Jan 2018 10:16 00:57 (new episode)
4 1.1 1194259 -15.776/-74.744 7.1 36.25 7.66 14 Jan 2018 10:18 01:00 (upd of #3)
5 1.1 1194259 -15.776/-74.744 7.1 36.25 7.66 14 Jan 2018 11:21 02:03 (upd of #4)
6 1 1194259 -15.776/-74.744 7.1 36.25 7.27 15 Jan 2018 03:21 18:02 (upd of #5)
7 0 1194259 -15.776/-74.744 7.1 36.25 6.42 15 Jan 2018 15:52 1d 06:33 (upd of #6)
8 0.2 1194259 -15.768/-74.709 7.1 39 6.44 14 Mar 2018 07:52 58d 22:33 (upd of #7)

Affected Provinces

Intensity Region Province Country Population
Arequipa Peru 2700 people
Arequipa Peru 7200 people
Ayacucho Peru <1000 people
Ica Peru 2800 people
Arequipa Peru 5700 people
Ayacucho Peru 16000 people
Ica Peru 42000 people
Arequipa Peru 270000 people
Ayacucho Peru 170000 people
Ica Peru 700000 people
Apurimac Peru 82000 people
Huancavelica Peru 15000 people
Arequipa Peru 970000 people
Ayacucho Peru 500000 people
Ica Peru 28000 people
Apurimac Peru 360000 people
Huancavelica Peru 380000 people
Cusco Peru 710000 people
Lima Peru 5.4 million people
Junin Peru 550000 people
Moquegua Peru 7700 people
Puno Peru 330000 people
Madre de Dios Peru <1000 people
Callao Peru 840000 people
Tarapaca Chile <1000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Chaviña Arequipa Peru Village - 8 km
Yauca Arequipa Peru Village - 15 km
Puerto de Lomas Arequipa Peru Village - 24 km
Bella Unión Arequipa Peru Village - 25 km
Tanaca Arequipa Peru Village - 23 km
Acarí Arequipa Peru Village 4200 people 30 km
Atiquipa Arequipa Peru Village - 34 km
Jaquí Arequipa Peru Village - 34 km
El Jaguay Arequipa Peru Village - 43 km
Chala Viejo Arequipa Peru Village - 49 km
Chala Arequipa Peru Village - 50 km
San Juan Ica Peru Village - 63 km
Marcona Ica Peru Village 15000 people 69 km
Huarato Arequipa Peru Village - 46 km
El Convento Arequipa Peru Village - 49 km
El Molino Ayacucho Peru Village - 56 km
Pampa Redonda Ayacucho Peru Village - 62 km
Laguna Grande Ica Peru Village - 63 km
Guarango Arequipa Peru Village - 67 km
San Nicolás Ica Peru Village - 76 km
Achanizo Arequipa Peru Village - 77 km
Santa Lucía Ayacucho Peru Village - 81 km
Chaipi Ayacucho Peru Village - 81 km
Poroma Ica Peru Village - 84 km
Pasañe Ayacucho Peru Village - 87 km
Lalaja Ayacucho Peru Village - 87 km
Tunga Ica Peru Village - 94 km
Torrecilla Arequipa Peru Village - 99 km
Nazca Ica Peru Village 23000 people 99 km
La Yapana Ica Peru Village - 107 km
Quemado Ica Peru Village - 109 km
Huanuhuan Arequipa Peru Village - 82 km
Cháparra Arequipa Peru Village - 86 km
Uchuytambo Ayacucho Peru Village - 92 km
Quicacha Arequipa Peru Village - 93 km
Huallhua Ayacucho Peru Village - 95 km
Santos Ayacucho Peru Village - 104 km
Pullo Ayacucho Peru Village - 105 km
Chilhua Ayacucho Peru Village - 105 km
Tambo-Quemado Ayacucho Peru Village - 108 km
Incahuassi Ayacucho Peru Village - 111 km
Cristóbal Ayacucho Peru Village - 115 km
Sóndor Arequipa Peru Village - 116 km
Chumpi Ayacucho Peru Village - 119 km
Chaviña Ayacucho Peru Village - 119 km
San Pedro Ayacucho Peru Village - 120 km
Alto Calera Ayacucho Peru Village - 120 km
Puerto Caballas Ica Peru Village - 120 km
Coracora Ayacucho Peru Village 7400 people 121 km
El Ingenio Ayacucho Peru Village - 123 km
Mina Calpa Arequipa Peru Village - 123 km
Condonya Ayacucho Peru Village - 124 km
Puquio Ayacucho Peru Village 10000 people 125 km
Coyungo Ica Peru Village - 125 km
Changuilla Ica Peru Village - 128 km
Muña Or Arequipa Peru Village - 128 km
Incuyo Ayacucho Peru Village - 128 km
Lucanas Ayacucho Peru Village - 128 km
Cahuancho Arequipa Peru Village - 130 km
Tambo Huayco Ayacucho Peru Village - 131 km
Montegrande Ica Peru Village - 134 km
Otoca Ayacucho Peru Village - 134 km
Palpa Ica Peru Village 5800 people 139 km
Convento Ayacucho Peru Village - 139 km
Caravelí Arequipa Peru Village - 140 km
Lucmayo Ayacucho Peru Village - 142 km
Ajtapa Ayacucho Peru Village - 143 km
Ananta Arequipa Peru Village - 144 km
Ocaña Ayacucho Peru Village - 144 km
Santa Cruz Ica Peru Village - 145 km
Pausa Ayacucho Peru Village - 149 km
Lampa Ayacucho Peru Village - 152 km
Zamaca Ica Peru Village - 154 km
Paucaray Ayacucho Peru Village - 155 km
Ancuylla Ayacucho Peru Village - 157 km
San Javier de Alpabamba Ayacucho Peru Village - 158 km
Huarajo Ica Peru Village - 158 km
Cerro de Arena Arequipa Peru Village - 159 km
Pacapausa Ayacucho Peru Village - 160 km
Laramate Ayacucho Peru Village - 161 km
Marroquín Arequipa Peru Village - 161 km
Toma Luz Ica Peru Village - 164 km
Corculla Ayacucho Peru Village - 165 km
Urasqui Arequipa Peru Village - 165 km
Iquipe Arequipa Peru Village - 167 km
Urayhuma Ayacucho Peru Village - 169 km
Oyolo Ayacucho Peru Village - 170 km
Chaucalla Arequipa Peru Village - 170 km
Aucará Ayacucho Peru Village - 170 km
Callango Ica Peru Village - 171 km
Pescadores Arequipa Peru Village - 171 km
Aniso Ayacucho Peru Village - 174 km
Cunocuno Arequipa Peru Village - 176 km
Chipao Ayacucho Peru Village - 178 km
Charcana Arequipa Peru Village - 179 km
Cerro Rico Arequipa Peru Village - 182 km
Ocucaje Ica Peru Village - 183 km
Molletambo Ica Peru Village - 184 km
Hacienda Chanana Arequipa Peru Village - 184 km
Yachanguillo Arequipa Peru Village - 184 km
Parirahua Arequipa Peru Village - 185 km
Huac-Huas Huancavelica Peru Village - 186 km
Pedregal Arequipa Peru Village - 186 km
Cahuanata Arequipa Peru Village - 186 km
Cures Ica Peru Village - 187 km
Humpaica Arequipa Peru Village - 187 km
Tingue Ica Peru Village <1000 people 188 km
Santa Catalina Arequipa Peru Village - 188 km
Condorillo Apurímac Peru Village - 188 km
Corontayo Huancavelica Peru Village - 189 km
Córdova Huancavelica Peru Village - 191 km
Santa Dominguita Ica Peru Village - 191 km
Toro Ccasa Arequipa Peru Village - 191 km
Mestisas Apurímac Peru Village - 192 km
Yanaquihua Arequipa Peru Village - 192 km
Andaray Arequipa Peru Village - 195 km
Ascata Arequipa Peru Village - 196 km
Llajtacha Huancavelica Peru Village - 196 km
Huacaña Ayacucho Peru Village - 196 km
Pampa Huasi Ica Peru Village - 197 km
Huasca Arequipa Peru Village - 198 km
Catahuasi Arequipa Peru Village - 198 km
Cocharcas Ica Peru Village - 198 km
Huachoajasa Ayacucho Peru Village - 198 km
Uchuru Arequipa Peru Village - 200 km
Pampamarca Arequipa Peru Village - 200 km
Soldaduyocc Ayacucho Peru Village - 202 km
Santiago Ica Peru Village 10000 people 203 km
Taurisma Arequipa Peru Village - 203 km
Millpo Arequipa Peru Village - 204 km
Lacrahunca Arequipa Peru Village - 205 km
Alca Arequipa Peru Village - 213 km
Manchire Ayacucho Peru Village - 216 km
Sañayca Apurímac Peru Village - 217 km
Caraibamba Apurímac Peru Village - 217 km
Chalhuanca Apurímac Peru Village - 218 km
Huilla Arequipa Peru Village - 218 km
Tiquihua Ayacucho Peru Village - 219 km
Ayay Ayacucho Peru Village - 220 km
Suni Arequipa Peru Village - 223 km
Saraya Apurimac Peru Village - 223 km
Puica Arequipa Peru Village - 224 km
Huastaca Arequipa Peru Village - 224 km
Huamanquiquia Ayacucho Peru Village - 225 km
Chinquillape Arequipa Peru Village - 226 km
Capilla Huancavelica Peru Village - 226 km
Chalcos Ayacucho Peru Village - 226 km
San Francisco de Sangayaico Ica Peru Village - 228 km
Cercopampa Ayacucho Peru Village - 228 km
Ranchería Ica Peru Village - 229 km
Chiara Apurímac Peru Village - 229 km
Viraco Arequipa Peru Village - 229 km
Huancaraylla Ayacucho Peru Village - 230 km
Tambo Huancavelica Peru Village - 230 km
Ayavi Huancavelica Peru Village - 232 km
Cotcota Arequipa Peru Village - 232 km
Tada Arequipa Peru Village - 232 km
Machaguay Arequipa Peru Village - 233 km
Calcauso Apurímac Peru Village - 233 km
Silco Apurímac Peru Village - 234 km
Toraya Apurímac Peru Village - 234 km
Vito Apurímac Peru Village - 234 km
Totos Ayacucho Peru Village - 234 km
Huancapi Ayacucho Peru Village - 235 km
Carhuanca Ayacucho Peru Village - 235 km
Chuschi Ayacucho Peru Village - 236 km
San Francisco Huancavelica Peru Village - 236 km
Cangallo Ayacucho Peru Village - 236 km
Queso Mocco Ayacucho Peru Village - 237 km
Tapairihua Apurímac Peru Village - 237 km
Aplao Arequipa Peru Village - 238 km
Andamayo Arequipa Peru Village - 238 km
Huatiapa Arequipa Peru Village - 239 km
Sabaino Apurímac Peru Village - 240 km
Uñon Arequipa Peru Village - 240 km
Pachacona Apurimac Peru Village - 241 km
Huayhuachana Arequipa Peru Village - 242 km
Antabamba Apurímac Peru Village - 242 km
San Antonio de Cachi Apurímac Peru Village - 242 km
Matara Apurímac Peru Village - 242 km
Huaytará Huancavelica Peru Village - 242 km
Chanin Ayacucho Peru Village - 243 km
Corire Arequipa Peru Village - 243 km
Vischonga Ayacucho Peru Village - 244 km
Huancaray Apurímac Peru Village - 246 km
Mesana Arequipa Peru Village - 247 km
Andagua Arequipa Peru Village - 249 km
Turpo Apurímac Peru Village - 249 km
Umachulco Arequipa Peru Village - 249 km
Tintay Apurímac Peru Village - 249 km
Chilcaimarca Arequipa Peru Village - 250 km
Cocharas Apurimac Peru Village - 251 km
Incacancha Ayacucho Peru Village - 252 km
Cusicancha Huancavelica Peru Village - 252 km
Totorilla Ayacucho Peru Village - 252 km
Huancano Ica Peru Village - 253 km
Chipchane Arequipa Peru Village - 253 km
Pámpano Ica Peru Village - 253 km
Orcopampa Arequipa Peru Village 5600 people 254 km
Hualla Chica Ica Peru Village - 254 km
Concepción Ayacucho Peru Village - 254 km
Huincocau Arequipa Peru Village - 255 km
Collopampa Arequipa Peru Village - 255 km
Ayo Arequipa Peru Village - 257 km
Pichirhua Arequipa Peru Village - 257 km
Murcuto Huancavelica Peru Village - 257 km
Chapimarca Apurímac Peru Village - 257 km
Chacas Arequipa Peru Village - 258 km
Cutimachay Huancavelica Peru Village - 258 km
Pampa Blanca Huancavelica Peru Village - 259 km
Chincheros Apurímac Peru Village - 261 km
Sucna Arequipa Peru Village - 262 km
Occollo Ayacucho Peru Village - 262 km
Huichihua Apurímac Peru Village - 263 km
Andahuaylas Apurímac Peru Village 17000 people 265 km
Manzanioc Huancavelica Peru Village - 266 km
Arcata Arequipa Peru Village - 266 km
Pichirhua Apurímac Peru Village - 266 km
Virundo Apurímac Peru Village - 267 km
Ocros Ayacucho Peru Village - 267 km
Ticrapo Huancavelica Peru Village - 268 km
Piyai Apurímac Peru Village - 269 km
Miña Arequipa Peru Village - 271 km
Occobamba Apurímac Peru Village - 272 km
Chiora Ayacucho Peru Village - 272 km
Choca Arequipa Peru Village - 272 km
Turpay Apurímac Peru Village - 273 km
Vinchos Ayacucho Peru Village - 273 km
Huambo Arequipa Peru Village - 274 km
Morao Cancha Huancavelica Peru Village - 274 km
Chuquibambilla Apurímac Peru Village - 274 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
Yauca 150 Civ. Unpaved No 4500 17 km
San Juan de Marcona SJA 44 Civ. Paved No 6500 62 km
Nazca 567 Civ. Paved No 3200 98 km
Camana 65 Civ. Unpaved No 3200 237 km
Pisco PIO 12 Civ. Paved Yes 9900 273 km
Campamento Siguas Majes 1440 Civ. Unpaved No 5900 279 km
Santa Rita de Siguas 1280 Civ. Unpaved No 4200 292 km
Mariano Melgar 1250 0 322 km
Minas Buenaventura 3719 Civ. Unpaved No 4500 253 km
Andahuaylas ANS 3444 Civ. Paved No 8200 262 km
Huambo 3283 Civ. Unpaved No 4200 276 km
Cnl Alfredo Mendivil Duarte AYP 2718 Civ. Paved Yes 9100 286 km
Vitor 1542 0 314 km
Mollendo 3 Civ. Unpaved No 4900 324 km
Chivay 3520 Civ. Paved No 4100 332 km
Rodriguez Ballon AQP 2562 Civ. Paved Yes 9700 340 km
Yauri 3900 Civ. Paved No 8200 362 km
San Francisco 762 Civ. Unpaved No 3900 363 km
Velazco Astete CUZ 3248 Civ. Paved No 11100 380 km
Las Palmas 76 Mil. Paved No 8000 465 km
Jorge Chavez International LIM 34 Civ. Paved Yes 11500 485 km
Juliaca JUL 3824 Civ. Paved Yes 13700 485 km

Ports

Intensity Name LOCODE Country Distance
San Juan PESJA Peru 64 km
San Nicolas PESNX Peru 77 km
Atico PEATI Peru 120 km
Pisco PEPIO Peru 275 km
General San Martin PEGSM Peru 272 km
Tambo de Mora PETDM Peru 296 km
Matarani PEMRI Peru 310 km
Mollendo PEMLQ Peru 319 km
Puerto de Cerro Azul Peru 353 km
Conchan Peru 467 km
Callao PECLL Peru 484 km

Dams

Intensity Reservoir Dam Name River Year Distance
Choclococha Pampas 1960 275 km
Condoroma Colca 1985 365 km

More information

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