Overall Green Earthquake alert in Colombia on 25 May 2023 03:05 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 6.6 in Colombia on 25 May 2023 03:05 UTC

Hazard models

Rapid Impact

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:	6.6M
Depth:	10 Km
Lat/Lon:	8.8894 , -77.1231
Event Date:	25 May 2023 03:05 UTC 24 May 2023 22:05 Local
Exposed Population:	9 thousand in MMI VI
Source:	NEIC us7000k3n3
Inserted at:	25 May 2023 03:24 UTC
INFORM Coping capacity of the alert score:	1.1 (Colombia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		Tsunami		GDACS score
NEIC	0		0.2		0.2
us7000k3n3	Scaled population (raster)	0	Max wave alert	0.23m
	C1 shakemap	-0.59	Max wave realtime	0.23m
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	0.87

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

ID	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1507531	0.2	25 May 2023 03:05	6.6M, 10km	6.25	9 thousand (in 100km)	0.2m (at 00:28)	00:06	PTWC
1507532	0.2	25 May 2023 03:05	6.6M, 10km	6.22	9 thousand (in 100km)	0.2m (at 00:28)	00:07	NTWC
1507534	0.2	25 May 2023 03:05	6.6M, 10km	6.48	N/A (in MMI>=VII)	0.2m (at 00:17)	00:18	NEIC
1507690	0.1	25 May 2023 03:05	6.5M, 13km	6.36	N/A (in MMI>=VII)	0.1m (at 00:37)	1d 00:36	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 Colombia ,of Choco (population 363,180) . The alertlevel for this event is GREEN

Intensity	Population
	9900 people
	490000 people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1507534	-77.123/8.889	6.6	10	6.369	25 May 2023 03:27	00:21	(new episode)
2	1507534	-77.123/8.889	6.6	10	6.369	25 May 2023 03:34	00:29	(upd of #1)
3	1507534	-77.123/8.889	6.6	10	6.379	25 May 2023 05:10	02:05	(upd of #2)
4	1507534	-77.123/8.889	6.6	10	6.485	26 May 2023 03:40	1d 00:35	(upd of #3)
5	1507690	-77.088/8.928	6.5	13	6.359	26 May 2023 04:40	1d 01:35	(new episode)

Affected Provinces

Region Province	Country	Population
Choco	Colombia	5200 people
San Blas	Panama	4100 people
Antioquia	Colombia	15000 people
Darien	Panama	no people
Choco	Colombia	13000 people
San Blas	Panama	3300 people
Antioquia	Colombia	310000 people
Darien	Panama	32000 people
Cordoba	Colombia	86000 people
Panama	Panama	no people
Choco	Colombia	43000 people
San Blas	Panama	<1000 people
Antioquia	Colombia	190000 people
Darien	Panama	19000 people
Cordoba	Colombia	1.3 million people
Panama	Panama	16000 people
Sucre	Colombia	50000 people
Bolivar	Colombia	5200 people
Atlantico	Colombia	<1000 people

Affected populated places. Areas of interest

Name	Region Province	Country	City class	Population	Distance
Sapzurro	Choco	Colombia	Village	-	36 km
Acandí	Chocó	Colombia	Village	-	45 km
Mulatos	Antioquia	Colombia	Village	-	53 km
Damaquiel	Antioquia	Colombia	Village	-	60 km
Zepata	Antioquia	Colombia	Village	-	59 km
Necoclí	Antioquia	Colombia	Village	9700 people	63 km
San Juan	Antioquia	Colombia	Village	-	67 km
San Juancito	Antioquia	Colombia	Village	-	73 km
Arboletes	Antioquia	Colombia	Village	8400 people	77 km
Los Carriles	Antioquia	Colombia	Village	-	78 km
La Cana	Cordoba	Colombia	Village	-	87 km
Brunito	Antioquia	Colombia	Village	-	91 km
Turbo	Antioquia	Colombia	Village	50000 people	98 km
Vaviza	Darien	Panama	Village	-	99 km
Cristo Rey	Cordoba	Colombia	Village	-	100 km
El Tres	Antioquia	Colombia	Village	-	104 km
Tenerife	Cordoba	Colombia	Village	-	105 km
El Pantano	Cordoba	Colombia	Village	-	114 km
Apartadó	Antioquia	Colombia	Village	79000 people	124 km
Puerto Escondito	Córdoba	Colombia	Village	-	96 km
Pinogana	Darién	Panama	Village	-	103 km
San Pedro de Urabá	Antioquia	Colombia	Village	10000 people	108 km
Río Cedro	Cordoba	Colombia	Village	-	108 km
Providencia	Cordoba	Colombia	Village	-	110 km
Verdinal	Cordoba	Colombia	Village	-	113 km
Santa Lucía	Cordoba	Colombia	Village	-	119 km
La Rada	Cordoba	Colombia	Village	-	121 km
Chepigana	Darién	Panama	Village	-	121 km
Robe Pelado	Cordoba	Colombia	Village	-	123 km
Los Cedros	Cordoba	Colombia	Village	-	125 km
La Palma	Darien	Panama	Major city	1800 people	126 km
Las Piedras	Cordoba	Colombia	Village	-	127 km
Valencia	Cordoba	Colombia	Village	10000 people	128 km
Santa Isabel	Cordoba	Colombia	Village	-	134 km
Río Nuevo	Cordoba	Colombia	Village	-	135 km
Montería	Cordoba	Colombia	City	260000 people	137 km
San Bernardo	Cordoba	Colombia	Village	-	138 km
Tres Piedras	Cordoba	Colombia	Village	-	139 km
Tierralta	Cordoba	Colombia	Village	26000 people	141 km
San Pelayo	Cordoba	Colombia	Village	5600 people	141 km
Frasquillo	Cordoba	Colombia	Village	-	142 km
Primavera	Cordoba	Colombia	Village	-	142 km
Mateo	Cordoba	Colombia	Village	-	143 km
Chigorodó	Antioquia	Colombia	Village	44000 people	143 km
San Anterito	Cordoba	Colombia	Village	-	143 km
La Honda	Choco	Colombia	Village	-	144 km
Cereté	Cordoba	Colombia	Village	52000 people	147 km
Lorica	Cordoba	Colombia	Village	40000 people	150 km
Caramelo	Cordoba	Colombia	Village	-	151 km
El Oriente	Cordoba	Colombia	Village	-	151 km
Carizal	Cordoba	Colombia	Village	-	153 km
Santa Cruz	Cordoba	Colombia	Village	-	154 km
Buenos Aires	Cordoba	Colombia	Village	-	157 km
San Carlos	Cordoba	Colombia	Village	3400 people	157 km
Purísima	Cordoba	Colombia	Village	6500 people	159 km
San Antero	Cordoba	Colombia	Village	11000 people	160 km
Ríosucio	Choco	Colombia	Village	7100 people	160 km
La Manta	Cordoba	Colombia	Village	-	163 km
Momil	Cordoba	Colombia	Village	6400 people	164 km
Corozalito	Cordoba	Colombia	Village	-	166 km
Ciénaga de Oro	Cordoba	Colombia	Village	18000 people	166 km
Chimá	Cordoba	Colombia	Village	-	167 km
San Andres	Cordoba	Colombia	Village	-	167 km
Puerto Yañez	Cordoba	Colombia	Village	-	168 km
Arenoso	Cordoba	Colombia	Village	-	169 km
Sabaneta	Cordoba	Colombia	Village	-	170 km
Carolina	Cordoba	Colombia	Village	-	171 km
Arena del Sur	Cordoba	Colombia	Village	-	173 km
Tolu	Cordoba	Colombia	Village	-	175 km
Marañonal	Cordoba	Colombia	Village	-	178 km
Planeta Aica	Cordoba	Colombia	Village	-	178 km
Playa Rica	Cordoba	Colombia	Village	-	179 km
Palmito	Sucre	Colombia	Village	4000 people	181 km
Tolú	Sucre	Colombia	Village	25000 people	185 km
Sahngun	Cordoba	Colombia	Village	-	186 km
Arrimadero	Cordoba	Colombia	Village	-	187 km
Domingodó	Choco	Colombia	Village	-	189 km
Rosario	Cordoba	Colombia	Village	-	191 km
Nueva Estación	Cordoba	Colombia	Village	-	196 km
Santo Domingo	Sucre	Colombia	Village	-	200 km
Bocas de Uré	Cordoba	Colombia	Village	-	206 km
Juan Pedro	Cordoba	Colombia	Village	-	213 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
Capurgana	CPB	unknown				0	37 km
Puerto Obaldia	PUE	unknown				0	41 km
Acandi	ACD	15	Civ.	Unpaved	No	3900	46 km
Mulatos	ULS	unknown				0	49 km
Necocli	NCI	unknown				0	61 km
Gilgal	GGL	unknown				0	62 km
Tubala	TUW	unknown				0	64 km
San Juan de Uraba	SJR	unknown				0	67 km
Mulatupo	MPP	unknown				0	71 km
Caledonia	CDE	unknown				0	76 km
Arboletas	ARO	unknown				0	77 km
Santa Maria	SMC	unknown				0	80 km
Unguia	UNC	unknown				0	95 km
Yaviza	PYV	unknown				0	108 km
Nueva Colonia		15				0	115 km
Uraba		30	Civ.	Paved	Yes	7100	127 km
Corazon de Jesus	CZJ	unknown				0	96 km
Gonzalo Mejia	TRB	2	Civ.	Paved	No	3100	99 km
Nargana	NGN	unknown				0	100 km
Mamitupo	MPI	unknown				0	101 km
Ailigandi	AIL	unknown				0	106 km
Achutupo	ACU	unknown				0	106 km
Santa Catalina	SCA	unknown				0	113 km
Cap Ramon Xatruch		9				0	124 km
Playon Chico	PYC	unknown				0	131 km
Chigorodo	IGO	unknown				0	141 km
Tupile	TUE	unknown				0	142 km
S. Jeronimo	MTR	11	Civ.	Paved	Yes	6100	143 km
Lorica	LRI	unknown				0	157 km
Sambu	SAX	unknown				0	161 km
Covenas Naval Base	CVE	9	Civ.	Paved	No	4000	167 km
Planeta Rica	PLC	unknown				0	176 km
Carti	CTE	unknown				0	222 km

Ports

Name	LOCODE	Country	Distance
Acandi		Colombia	44 km
Pito		Panama	46 km
El Real	PAELE	Panama	110 km
Pinos		Panama	93 km
Turbo	COTRB	Colombia	100 km
La Palma	PAPLP	Panama	122 km

Dams

Intensity	Reservoir	Dam Name	River	Year	Distance
		Urra 1	Sinu	n/a	139 km

More information

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

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.