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Qarchak, Iran

Full City Profile

251,834 Population 18,118/sq mi density
3,156 ft Elevation 962 meters
63°F Avg Temperature 17°C
Qarchak enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 39°F in January while summers reach 87°F in July. The area gets 322 sunny days per year. Annual precipitation totals 7.9 inches. The area receives 0.0 inches of snow annually.

Temperature

39°F Jan (4°C) 87°F Jul (30°C)
Annual Average62.9°F
16% above US avg
January Average39°F (4°C)
July Average87°F (30°C)
Sunny Days322 days/yr

Geography

Elevation3,156 ft (962 m)
Area13.9 sq mi (36.0 km²)
Population Density18,118/sq mi
Coordinates35.4287°N, 51.5776°W
TimezoneAsia/Tehran

Precipitation & Snow

Annual Rainfall 7.9"
79% below US avg
Snowfall 0.0"
Wettest Month (Jan) 1.50"
Driest Month (Jul) 0.04"

Air Quality

Earthquake History

67 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.9 on Jun 20, 2025.

May 28, 2004 41 km SSE of Nowshahr, Iran M6.3 96 km
Jan 20, 1990 36 km E of Soleh Bon, Iran M6.0 132 km
Jun 18, 2007 22 km S of Qom, Iran M5.5 130 km
Sep 22, 1992 24 km S of B?bol, Iran M5.1 143 km
Jan 11, 2012 26 km SSE of B?bol, Iran M5.1 147 km
Jun 20, 2025 38 km WSW of Semnan, Iran M4.9 131 km
Jan 9, 1998 15 km W of ?mol, Iran M4.8 128 km
Jan 20, 2022 96 km ESE of Qom, Iran M4.8 137 km
Apr 8, 2002 29 km W of ?mol, Iran M4.8 118 km
Mar 25, 2005 28 km W of S?veh, Iran M4.7 146 km
Jan 20, 2010 28 km ENE of Soleh Bon, Iran M4.7 124 km
Oct 10, 2002 24 km WNW of Soleh Bon, Iran M4.7 85 km
Feb 10, 2012 23 km SSW of Soleh Bon, Iran M4.7 78 km
May 29, 2004 28 km S of Ch?l?s, Iran M4.7 110 km
Jan 22, 1991 25 km SSW of Soleh Bon, Iran M4.6 76 km
May 7, 2020 3 km NNW of Dam?vand, Iran M4.6 55 km
Aug 19, 1993 25 km SW of ?stg?h-e R?h ?han-e Garms?r, Iran M4.6 60 km
Aug 25, 2015 19 km S of Soleh Bon, Iran M4.6 93 km
Nov 21, 1994 26 km NW of Dam?vand, Iran M4.5 60 km
Dec 3, 1998 25 km NNW of Karaj, Iran M4.5 93 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1608 CASPIAN SEA Earthquake 3,000 145 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Damavand (75 km).

Name Type Elevation Last Eruption Distance
Damavand Stratovolcano 5,670 m (18,602 ft) -5350 75 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 1.5 in Coldest, Wettest
February 43°F (6°C) 1.1 in
March 51°F (10°C) 1.2 in
April 63°F (17°C) 0.8 in
May 71°F (22°C) 0.5 in
June 81°F (27°C) 0.2 in
July 87°F (30°C) 0.0 in Warmest, Driest
August 85°F (29°C) 0.0 in
September 77°F (25°C) 0.1 in
October 65°F (18°C) 0.8 in
November 52°F (11°C) 0.8 in
December 43°F (6°C) 0.8 in

Qarchak has a seasonal temperature swing of 48°F / from 39°F in January to 87°F in July. Total annual precipitation is 7.9 inches, with January being the wettest month (1.5") and July the driest (0.0").

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