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Santa Rosa, Chile

Full City Profile

1,000 Population 1/sq mi density
656 ft Elevation 200 meters
53°F Avg Temperature 12°C
Santa Rosa experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 62°F in January while summers reach 45°F in July. The area gets 201 sunny days per year. Annual precipitation totals 74.5 inches. The area receives 0.0 inches of snow annually.

Temperature

62°F Jan (17°C) 45°F Jul (7°C)
Annual Average52.9°F
2% below US avg
January Average62°F (17°C)
July Average45°F (7°C)
Sunny Days201 days/yr

Geography

Elevation656 ft (200 m)
Area1,070.7 sq mi (2,773.2 km²)
Population Density1/sq mi
Coordinates-40.1763°N, 72.5606°W
TimezoneAmerica/Santiago

Precipitation & Snow

Annual Rainfall 74.5"
96% above US avg
Snowfall 0.0"
Wettest Month (Jul) 12.09"
Driest Month (Jan) 2.48"

Air Quality

Earthquake History

117 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.1. Most recent: M4.3 on Apr 18, 2025.

Sep 26, 2019 30 km W of Villa La Angostura, Argentina M6.1 85 km
Mar 27, 1999 35 km WNW of San Martín de los Andes, Argentina M5.5 71 km
Mar 9, 1993 5 km WSW of Las Gaviotas, Chile M5.3 66 km
Jan 13, 2020 14 km SE of San Martín de los Andes, Argentina M5.3 113 km
Sep 3, 1993 18 km WSW of La Ensenada, Chile M5.2 122 km
Aug 27, 2003 23 km NW of Villarrica, Chile M5.1 114 km
Mar 2, 2010 33 km NW of Junín de los Andes, Argentina M5.1 112 km
Mar 2, 2010 52 km NW of Corral, Chile M5.1 129 km
Jun 4, 2011 32 km NW of Villa La Angostura, Argentina M5.0 69 km
Sep 26, 2010 21 km SE of Río Bueno, Chile M5.0 36 km
Jun 23, 2017 17 km SE of Pucón, Chile M5.0 109 km
Jun 4, 2011 34 km NNW of Villa La Angostura, Argentina M4.9 76 km
May 28, 1991 28 km NNE of Río Bueno, Chile M4.9 21 km
Jun 4, 2011 43 km NE of Puyehue, Chile M4.9 44 km
Feb 11, 2021 38 km ESE of Panguipulli, Chile M4.8 64 km
Dec 10, 2012 20 km WNW of Pitrufquén, Chile M4.8 141 km
Apr 27, 2011 39 km SW of San Martín de los Andes, Argentina M4.8 73 km
Jun 4, 2011 46 km ENE of Puyehue, Chile M4.8 53 km
Aug 20, 2007 40 km NNW of Villa La Angostura, Argentina M4.8 71 km
Apr 5, 2000 30 km NE of Villa La Angostura, Argentina M4.7 107 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 0.8 m (3 ft).

Year Location Cause Max Wave Deaths Distance
2022 TODOS LOS SANTOS LAKE Meteorological 0.8 m 108 km
1575 SOUTHERN CHILE Earthquake 1,321 69 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Carran-Los Venados (46 km).

Name Type Elevation Last Eruption Distance
Carran-Los Venados Pyroclastic cone(s) 1,114 m (3,655 ft) 1979 46 km
Mocho-Choshuenco Stratovolcano(es) 2,422 m (7,946 ft) 1937 53 km
Puyehue-Cordon Caulle Stratovolcano 2,236 m (7,336 ft) 2012 59 km
Antillanca Volcanic Complex Stratovolcano(es) 1,979 m (6,493 ft) -230 76 km
Huanquihue Group Stratovolcano(es) 2,189 m (7,182 ft) 1750 90 km
Puntiagudo-Cordon Cenizos Stratovolcano 2,493 m (8,179 ft) 1850 92 km
Villarrica Stratovolcano 2,847 m (9,341 ft) 2020 100 km
Osorno Stratovolcano 2,659 m (8,724 ft) 1869 103 km
Quetrupillan Stratovolcano 2,360 m (7,743 ft) 255 104 km
Lanin Stratovolcano 3,776 m (12,388 ft) 560 108 km
Cayutue-La Vigueria Pyroclastic cone(s) 506 m (1,660 ft) -190 122 km
Tronador Stratovolcano 3,478 m (11,411 ft) Unknown 123 km
Caburgua-Huelemolle Pyroclastic cone(s) 1,652 m (5,420 ft) -5050 124 km
Calbuco Stratovolcano 1,974 m (6,476 ft) 2015 128 km
Sollipulli Caldera 2,282 m (7,487 ft) 1240 161 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 62°F (17°C) 2.5 in Warmest, Driest
February 61°F (16°C) 2.5 in
March 58°F (14°C) 3.0 in
April 53°F (12°C) 5.0 in
May 49°F (9°C) 10.8 in
June 46°F (8°C) 10.8 in
July 45°F (7°C) 12.1 in Coldest, Wettest
August 45°F (7°C) 9.3 in
September 48°F (9°C) 6.3 in
October 52°F (11°C) 4.6 in
November 56°F (13°C) 4.2 in
December 60°F (15°C) 3.4 in

Santa Rosa has a seasonal temperature swing of 17°F / from 45°F in July to 62°F in January. Total annual precipitation is 74.5 inches, with July being the wettest month (12.1") and January the driest (2.5").

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