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Colbún, Chile

Full City Profile

17,619 Population 8/sq mi density
853 ft Elevation 260 meters
58°F Avg Temperature 15°C
Colbún enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 72°F in January while summers reach 48°F in July. The area gets 283 sunny days per year. Annual precipitation totals 49.2 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 48°F Jul (9°C)
Annual Average58.4°F
8% above US avg
January Average72°F (22°C)
July Average48°F (9°C)
Sunny Days283 days/yr

Geography

Elevation853 ft (260 m)
Area2,141.4 sq mi (5,546.3 km²)
Population Density8/sq mi
Coordinates-35.6949°N, 71.4057°W
TimezoneAmerica/Santiago

Precipitation & Snow

Annual Rainfall 49.2"
29% above US avg
Snowfall 0.0"
Wettest Month (Jun) 8.66"
Driest Month (Feb) 0.47"

Air Quality

Earthquake History

3,041 earthquakes (M2.5+) within 150 km since 1990. Strongest: M8.8. Most recent: M4.2 on Jul 27, 2025.

Feb 27, 2010 2010 Maule, Chile Earthquake M8.8 143 km
Mar 25, 2012 23 km NE of Constitución, Chile M7.1 92 km
Feb 14, 2011 38 km W of Constitución, Chile M6.7 134 km
Aug 28, 2004 67 km ESE of Teno, Chile M6.5 99 km
Feb 28, 2010 27 km W of Rauco, Chile M6.2 90 km
Feb 27, 2010 54 km NNW of Constitución, Chile M6.2 143 km
May 14, 1990 18 km ESE of Linares, Chile M6.2 26 km
Feb 27, 2010 64 km N of Constitución, Chile M6.1 140 km
Apr 2, 2010 30 km W of Quirihue, Chile M6.0 145 km
Mar 11, 2010 61 km WNW of Santa Cruz, Chile M6.0 147 km
Feb 27, 2010 42 km W of Santa Cruz, Chile M6.0 117 km
Jun 7, 2012 86 km ESE of Colbún, Chile M6.0 86 km
Mar 1, 2010 33 km NNW of Constitución, Chile M5.7 122 km
Feb 27, 2010 51 km N of Constitución, Chile M5.7 131 km
Mar 11, 2010 57 km W of Santa Cruz, Chile M5.6 131 km
Mar 28, 2010 44 km W of Constitución, Chile M5.6 139 km
Feb 27, 2010 30 km NE of Constitución, Chile M5.5 94 km
Aug 30, 2016 50 km NNW of Constitución, Chile M5.4 137 km
May 5, 2010 54 km WSW of Constitución, Chile M5.4 139 km
Feb 27, 2010 21 km SSW of Quirihue, Chile M5.4 140 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 29.0 m (95 ft).

Year Location Cause Max Wave Deaths Distance
2010 CENTRAL CHILE Earthquake 29.0 m 558 143 km
1928 CENTRAL CHILE Earthquake 1.5 m 279 94 km
1923 CENTRAL CHILE Unknown 1.5 m 100 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Azul, Cerro (58 km).

Name Type Elevation Last Eruption Distance
Azul, Cerro Stratovolcano 3,788 m (12,428 ft) 1967 58 km
San Pedro-Pellado Stratovolcano(es) 3,621 m (11,880 ft) Unknown 60 km
Descabezado Grande Stratovolcano(es) 3,953 m (12,969 ft) 1933 61 km
Calabozos Caldera 3,508 m (11,509 ft) Unknown 84 km
Maule, Laguna del Caldera 2,162 m (7,093 ft) -50 92 km
Planchon-Peteroa Stratovolcano(es) 3,977 m (13,048 ft) 2019 92 km
Chillan, Nevados de Stratovolcano 3,180 m (10,433 ft) 2020 131 km
Domuyo Stratovolcano 4,702 m (15,427 ft) Unknown 137 km
Tinguiririca Stratovolcano 4,280 m (14,042 ft) 1917 137 km
Infiernillo Volcanic field 3,007 m (9,865 ft) -6890 151 km
Palomo Stratovolcano 4,860 m (15,945 ft) Unknown 158 km
Atuel, Caldera del Caldera 5,189 m (17,024 ft) Unknown 169 km
Antuco Stratovolcano 2,979 m (9,774 ft) 1869 190 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 72°F (22°C) 0.6 in Warmest
February 66°F (19°C) 0.5 in Driest
March 62°F (16°C) 0.9 in
April 55°F (13°C) 2.4 in
May 50°F (10°C) 7.4 in
June 46°F (8°C) 8.7 in Coldest, Wettest
July 48°F (9°C) 7.5 in
August 47°F (8°C) 5.5 in
September 50°F (10°C) 3.5 in
October 55°F (13°C) 2.1 in
November 60°F (16°C) 1.2 in
December 65°F (19°C) 0.6 in

Colbún has a seasonal temperature swing of 26°F / from 46°F in June to 72°F in January. Total annual precipitation is 40.9 inches, with June being the wettest month (8.7") and February the driest (0.5").

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