M 6.8 in Chile on 29 Sep 2019 15:57 UTC

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: 6.8M
Depth: 16.48 Km
Lat/Lon: -35.4803 , -73.1292
Event Date: 29 Sep 2019 15:57 UTC
29 Sep 2019 10:57 Local
Exposed Population: About 51000 people in MMI
110000 people within 100km
Source: NEIC us70005nie
Inserted at: 29 Sep 2019 16:51 UTC
INFORM Coping capacity of the alert score: 3 (Chile)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)
Tsunami GDACS score
NEIC 0 0.2 0.2
us70005nie Scaled population (raster) 0 Max wave alert 0.22m  
  C1 shakemap -1.16 Max wave realtime 0.22m  
  C2 shakemap 0.54      
  Country Vulnerability 0      
  INFORM_normalised 0.75      
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
1272488 0.1 29 Sep 2019 15:57 6.6M, 10km N/A No people affected (in 100km) 0.2m (at 00:22) 00:06 GEOFON
1272489 0.2 29 Sep 2019 15:57 6.6M, 10km N/A 130 thousand (in 100km) 0.3m (at 00:19) 00:09 PTWC
1272490 0.3 29 Sep 2019 15:57 6.6M, 10km N/A 120 thousand (in 100km) 0.3m (at 00:20) 00:09 NTWC
1272495 0.7 29 Sep 2019 15:57 7.2M, 9.79km 6.42 N/A (in MMI>=VII) 0.7m (at 00:34) 00:24 NEIC
1272504 0.2 29 Sep 2019 15:57 6.8M, 16.48km 6.46 N/A (in MMI>=VII) 0.2m (at 00:35) 00:53 NEIC
1272539 0.2 29 Sep 2019 15:57 6.8M, 11km 6.32 N/A (in MMI>=VII) 0.2m (at 00:32) 1d 00:05 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 Chile ,of Maule (population 5,186) . The alertlevel for this event is GREEN

Intensity Population
6500 people
230000 people
no people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1272495 -35.476/-73.145 7.2 9.8 6.423 29 Sep 2019 16:21 00:24 (new episode)
2 0 1272504 -35.476/-73.145 7.2 9.8 6.423 29 Sep 2019 16:33 00:35 (new episode)
3 0 1272504 -35.48/-73.129 6.8 16.5 5.975 29 Sep 2019 16:37 00:39 (upd of #2)
4 0 1272504 -35.475/-73.132 6.8 15.8 5.968 29 Sep 2019 16:51 00:53 (upd of #3)
5 0 1272504 -35.475/-73.132 6.8 15.8 6.464 29 Sep 2019 18:02 02:05 (upd of #4)
6 0 1272539 -35.475/-73.132 6.8 15.8 6.464 29 Sep 2019 20:20 04:22 (new episode)
7 0 1272539 -35.473/-73.162 6.8 11.0 6.421 29 Sep 2019 20:22 04:24 (upd of #6)
8 0 1272539 -35.473/-73.162 6.8 11.0 6.315 30 Sep 2019 16:03 1d 00:05 (upd of #7)

Affected Provinces

Intensity Region Province Country Population
Maule Chile 5200 people
Maule Chile 110000 people
Bio-Bio Chile 8600 people
Maule Chile 610000 people
Bio-Bio Chile 810000 people
Libertador General Bernardo O'Higgins Chile 14000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Loanco Maule Chile Village - 48 km
Chanco Maule Chile Village - 60 km
Chevelle Maule Chile Village - 61 km
Las Lomas Maule Chile Village - 62 km
Trogualemo Maule Chile Village - 63 km
Los Tablones Maule Chile Village - 65 km
Constitución Maule Chile Village 46000 people 67 km
Buchupureo Bio-Bio Chile Village - 74 km
Empedrado Maule Chile Village - 78 km
Cielo Bio-Bio Chile Village - 79 km
Pilén Maule Chile Village - 82 km
Cauquenes Maule Chile City 31000 people 91 km
Cancha Alegre Maule Chile Village - 92 km
Chanquiuque Maule Chile Village - 93 km
Tanguao Maule Chile Village - 98 km
Tres Esquinas Bio-Bio Chile Village - 98 km
Los Pinos Maule Chile Village - 98 km
Nirivilo Maule Chile Village - 99 km
Esquina Borracha Maule Chile Village - 106 km
Boca de Itata Bio-Bio Chile Village - 102 km
Quirihue Bio-Bio Chile Village - 103 km
Vegos de Itata Bio-Bio Chile Village - 105 km
Iloca Maule Chile Village - 106 km
Gualleco Maule Chile Village - 107 km
Curepto Maule Chile Village - 109 km
Pocillas Bío-Bío Chile Village - 111 km
Linares de Perales Maule Chile Village - 111 km
El Maiten Bio-Bio Chile Village - 112 km
Illoquilque Bio-Bio Chile Village - 113 km
Licantén Maule Chile Village - 116 km
Los Morros Bío-Bío Chile Village - 118 km
Coelemu Bio-Bio Chile Village - 118 km
Dichato Bio-Bio Chile Village - 120 km
Lo Figueroa Maule Chile Village - 121 km
Quesería Maule Chile Village - 124 km
Belen Bio-Bio Chile Village - 124 km
Tomé Bio-Bio Chile Village 51000 people 126 km
Vichuquén Maule Chile Village - 127 km
Quiriguina I Bío-Bío Chile Village - 127 km
San Javier Maule Chile City 22000 people 127 km
Santa Juana Bio-Bio Chile Village - 128 km
Santa Cruz Bio-Bio Chile Village - 129 km
Maule Maule Chile Village - 130 km
Rafael Bio-Bio Chile Village - 131 km
Portezuelo Bio-Bio Chile Village - 132 km
Talca Maule Chile City 190000 people 134 km
Gualañe Maule Chile Village - 134 km
Verquico Bio-Bio Chile Village - 134 km
Estación Villa Alegre Maule Chile Village - 134 km
Ñipas Bio-Bio Chile Village - 136 km
Parral Maule Chile Village 27000 people 139 km
San Nicolás Bio-Bio Chile Village - 140 km
San Blas Maule Chile Village - 140 km
Talcahuano Bio-Bio Chile City 250000 people 140 km
La Huerta Maule Chile Village - 141 km
Longaví Maule Chile Village 28000 people 141 km
El Milagro Bio-Bio Chile Village - 143 km
Roa Bio-Bio Chile Village - 143 km
Villa Prat Maule Chile Village - 145 km
Linares Maule Chile City 69000 people 145 km
Paredones Libertador General Bernado O'Higgins Chile Village - 146 km
Confluencia Bio-Bio Chile Village - 147 km
San Rafael Maule Chile Village - 148 km
San Gregorio Bio-Bio Chile Village - 149 km
San Clemente Maule Chile Village 14000 people 149 km
Concepción Bio-Bio Chile Major city 210000 people 149 km
El Membrillo Libertador General Bernado O'Higgins Chile Village - 150 km
La Villa Libertador General Bernado O'Higgins Chile Village - 151 km
Pelarco Maule Chile Village - 154 km
Esquinas Maule Chile Village - 154 km
Las Higueras Libertador General Bernado O'Higgins Chile Village - 155 km
Florida Bio-Bio Chile Village - 155 km
Ciruelos Libertador General Bernado O'Higgins Chile Village - 155 km
Colbún Maule Chile Village - 157 km
Nilahue Cornejo Libertador General Bernado O'Higgins Chile Village - 157 km
Rari Maule Chile Village - 158 km
Chiguayante Bio-Bio Chile Village 81000 people 160 km
Gualqui Bio-Bio Chile Village - 167 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
Quivolgo 14 Civ. Unpaved No 3100 70 km
Panguilemo TLX 113 Priv. Paved No 3500 139 km
Carriel Sur International CCP 12 Civ. Paved Yes 7500 144 km
Linares ZLR 180 Civ. Unpaved No 3200 149 km

Ports

Intensity Name LOCODE Country Distance
Constitucion Chile 70 km
Tome CLTOM Chile 127 km
Talcahuano CLTAL Chile 133 km
Talca CLTLX Chile 134 km
Lirquen CLLQN Chile 136 km
San Vicente CLSVE Chile 139 km

More information

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