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Puerto Aysén, Chile

Full City Profile

16,936 Population 5,148/sq mi density
30 ft Elevation 9 meters
46°F Avg Temperature 8°C
Puerto Aysén experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 55°F in January while summers reach 36°F in July. The area gets 186 sunny days per year. Annual precipitation totals 82.7 inches. The area receives 0.0 inches of snow annually.

Temperature

55°F Jan (13°C) 36°F Jul (2°C)
Annual Average45.7°F
15% below US avg
January Average55°F (13°C)
July Average36°F (2°C)
Sunny Days186 days/yr

Geography

Elevation30 ft (9 m)
Area3.3 sq mi (8.5 km²)
Population Density5,148/sq mi
Coordinates-45.4030°N, 72.6918°W
TimezoneAmerica/Coyhaique

Precipitation & Snow

Annual Rainfall 82.7"
118% above US avg
Snowfall 0.0"
Wettest Month (May) 10.04"
Driest Month (Feb) 4.57"

Air Quality

Earthquake History

47 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M5.0 on Aug 26, 2024.

Apr 21, 2007 18 km N of Puerto Aysén, Chile M6.2 18 km
Apr 2, 2007 21 km WNW of Puerto Chacabuco, Chile M6.1 29 km
Feb 23, 2007 30 km ENE of Puerto Aysén, Chile M5.7 30 km
Aug 15, 1991 32 km SW of Coyhaique, Chile M5.7 55 km
Aug 15, 1991 13 km W of Coyhaique, Chile M5.5 40 km
Aug 15, 1991 40 km SSE of Puerto Chacabuco, Chile M5.4 45 km
Aug 15, 1991 34 km SE of Puerto Chacabuco, Chile M5.3 36 km
Jan 23, 2007 30 km NNW of Coyhaique, Chile M5.3 40 km
Feb 3, 2007 39 km NNW of Coyhaique, Chile M5.3 40 km
Aug 15, 1991 28 km SW of Coyhaique, Chile M5.3 51 km
Sep 2, 1991 30 km SW of Coyhaique, Chile M5.3 51 km
Mar 18, 2010 41 km WSW of La Junta, Chile M5.2 137 km
Jan 28, 2007 39 km NE of Puerto Aysén, Chile M5.2 40 km
Aug 15, 1991 25 km SSE of Puerto Aysén, Chile M5.2 26 km
Aug 22, 1991 38 km S of Puerto Chacabuco, Chile M5.1 47 km
Feb 14, 2000 32 km S of Puerto Chacabuco, Chile M5.1 41 km
Aug 15, 1991 37 km WSW of Coyhaique, Chile M5.1 44 km
Aug 15, 1991 37 km SE of Puerto Chacabuco, Chile M5.1 39 km
Aug 14, 1991 35 km SSE of Puerto Chacabuco, Chile M5.1 38 km
Feb 14, 2000 39 km SSE of Puerto Chacabuco, Chile M5.0 44 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 50.0 m (164 ft).

Year Location Cause Max Wave Deaths Distance
2007 SOUTHERN CHILE Eruption + Earthquake 50.0 m 10 15 km
1927 SOUTHERN CHILE Earthquake 93 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Hudson, Cerro (59 km).

Name Type Elevation Last Eruption Distance
Hudson, Cerro Stratovolcano 1,905 m (6,250 ft) 2011 59 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 55°F (13°C) 5.4 in Warmest
February 54°F (12°C) 4.6 in Driest
March 51°F (11°C) 5.4 in
April 46°F (8°C) 7.7 in
May 41°F (5°C) 10.0 in Wettest
June 37°F (3°C) 9.3 in
July 36°F (2°C) 9.0 in Coldest
August 39°F (4°C) 8.1 in
September 42°F (6°C) 6.7 in
October 46°F (8°C) 5.0 in
November 50°F (10°C) 5.3 in
December 53°F (12°C) 6.3 in

Puerto Aysén has a seasonal temperature swing of 19°F / from 36°F in July to 55°F in January. Total annual precipitation is 82.7 inches, with May being the wettest month (10.0") and February the driest (4.6").

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