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Ali Chuk, AZ

Full City Profile · Arizona · Pima County County

2.2 /5.0
C Fair
123 Population 85/sq mi density
72°F Avg Temperature 330 sunny days/yr
500 Violent Crime/100K 2,929 property/100K
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
500 violent crimes/100K (32% above avg)
B
Education
3.3 / 5.0
0.0% bachelor's degree or higher
Ali Chuk has a warm climate with an average annual temperature of 72°F (22°C). Winters average 56°F in January while summers reach 90°F in July. The area gets 330 sunny days per year. Annual precipitation totals 9.3 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 45.

Temperature

56°F Jan (13°C) 90°F Jul (32°C)
Annual Average72.0°F
33% above US avg
January Average56°F (13°C)
July Average90°F (32°C)
Sunny Days330 days/yr

Geography

Elevation1,739 ft (530 m)
Area1.4 sq mi (3.7 km²)
Population Density85/sq mi
Coordinates31.8169°N, 112.5584°W
TimezoneAmerica/Phoenix
CountyPima County County
Nearest AirportMarana Regional (AVW)
88 miles away

Precipitation & Snow

Annual Rainfall 9.3"
76% below US avg
Snowfall 0.0"
Wettest Month (Aug) 1.85"
Driest Month (May) 0.08"

Air Quality

AQI Median45.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0479 ppm
NO₂ (Nitrogen Dioxide)14.9 ppb
SO₂ (Sulfur Dioxide)0.10 ppb
CO (Carbon Monoxide)0.22 ppm
PM2.5 (Fine Particles)6.1 μg/m³

Natural Hazard Risk

Overall RiskRelatively High
Risk Score99.1 / 100
Social Vulnerability50.9 / 100
Community Resilience20.3 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Very Low
Earthquake Relatively Moderate
Wildfire Relatively High
Flood Very High
Hail Relatively Moderate
Strong Wind Relatively Moderate
Heat Wave Very High
Winter Weather Relatively Moderate
Lightning Very High
Drought Relatively Moderate
Cold Wave Very Low
Landslide Very Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

15 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M2.7 on Jul 6, 2025.

Mar 25, 2014 47 km ESE of Golfo de Santa Clara, Mexico M4.3 148 km
Mar 29, 1999 56 km WSW of Plutarco Elías Calles (La Y Griega), Mexico M4.2 149 km
Feb 18, 1991 46 km SE of Puerto Peñasco, Mexico M4.2 115 km
Jul 4, 1994 37 km N of Puerto Peñasco, Mexico M4.0 89 km
Aug 8, 2000 39 km S of Dateland, Arizona M3.5 111 km
Aug 16, 1993 261km SE of Fortuna Foothills, Arizona M3.4 126 km
Feb 17, 1992 222km SE of Estacion Coahuila, B.C., MX M3.3 133 km
Jan 17, 2001 69km ESE of Fortuna Foothills, AZ M3.2 130 km
Mar 31, 1996 147km ESE of Fortuna Foothills, Arizona M3.0 51 km
Feb 20, 2010 122km ESE of Estacion Coahuila, B.C., MX M2.9 131 km
Apr 15, 1993 154km SE of Estacion Coahuila, B.C., MX M2.8 130 km
Jan 11, 2000 92km ESE of Estacion Coahuila, B.C., MX M2.7 150 km
Jul 6, 2025 44 km E of Golfo de Santa Clara, Mexico M2.7 140 km
Aug 17, 1993 154km SE of Estacion Coahuila, B.C., MX M2.7 121 km
Jul 1, 1992 115km SE of Estacion Coahuila, B.C., MX M2.7 139 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

1 tornado (EF0+) within 100 km since 1950. Strongest: EF0.

Date Rating Distance Fatalities
Apr 4, 2004 EF0 62 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Nearby Volcanoes

1 volcano within 200 km. Closest: Pinacate (89 km).

Name Type Elevation Last Eruption Distance
Pinacate Pyroclastic cone(s) 1,200 m (3,937 ft) Unknown 89 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: GOLDWATER (56,690 ac, 2005).

Year Name Acres Distance
2005 GOLDWATER 56,690 100 km
2022 CONTRERAS 31,297 91 km
2005 GROWLER PEAK 28,182 96 km
2009 ELK HORN 22,745 95 km
2016 BROWN 15,681 94 km
2020 ENCINOS 14,145 90 km
1985 UNNAMED 8,047 89 km
2007 ALAMBRE 7,221 93 km
2009 SAN JUAN 6,710 89 km
1985 SAN IGNACI 6,377 94 km
2009 THREE PEAKS 5,706 89 km
2018 ALTAR 3,418 92 km
2023 LALO 3,321 89 km
2005 CRATER 3,136 100 km
2022 PRESUMIDO PEAK 2,417 92 km
2008 SOLANO 2,363 93 km
2010 WEST BERTHA 2,121 98 km
2021 SYCAMORE CANYON 1,874 91 km
1988 BIG BERTHA 1,753 100 km
2015 SPRING 1,743 91 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 56°F (13°C) 0.8 in
February 57°F (14°C) 0.7 in
March 61°F (16°C) 0.7 in
April 67°F (19°C) 0.2 in
May 74°F (24°C) 0.1 in Driest
June 83°F (29°C) 0.1 in
July 90°F (32°C) 1.3 in Warmest
August 87°F (31°C) 1.9 in Wettest
September 82°F (28°C) 1.1 in
October 72°F (22°C) 1.0 in
November 61°F (16°C) 0.6 in
December 53°F (12°C) 1.1 in Coldest

Ali Chuk has a seasonal temperature swing of 37°F / from 53°F in December to 90°F in July. Total annual precipitation is 9.5 inches, with August being the wettest month (1.9") and May the driest (0.1").

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