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Chase, AK

Full City Profile · Alaska · Matanuska-Susitna Borough County

3.0 /5.0
B Good
25 Population 0/sq mi density
36°F Avg Temperature 269 sunny days/yr
579 Violent Crime/100K 6,733 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
579 violent crimes/100K (52% above avg)
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Chase has a cool climate with an average annual temperature of 36°F (2°C). Winters average 14°F in January while summers reach 60°F in July. The area gets 269 sunny days per year. Annual precipitation totals 26.5 inches. Air quality is rated Good with a median AQI of 21.

Temperature

14°F Jan (-10°C) 60°F Jul (16°C)
Annual Average35.9°F
34% below US avg
January Average14°F (-10°C)
July Average60°F (16°C)
Sunny Days269 days/yr

Geography

Elevation851 ft (259 m)
Area169.5 sq mi (438.9 km²)
Population Density0/sq mi
Coordinates62.4182°N, 149.9362°W
TimezoneAmerica/Anchorage
CountyMatanuska-Susitna Borough County
Nearest AirportTed Stevens Anchorage International (ANC)
86 miles away

Precipitation & Snow

Annual Rainfall 26.5"
30% below US avg
Wettest Month (Aug) 4.53"
Driest Month (Feb) 1.30"

Air Quality

AQI Median21.0
RatingGood

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)4.0 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score93.3 / 100
Social Vulnerability17.2 / 100
Community Resilience3.7 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Relatively High
Wildfire Relatively Moderate
Flood Relatively Low
Hail Very Low
Strong Wind No Rating
Winter Weather Relatively High
Lightning Relatively Low
Ice Storm Very Low
Drought No Rating
Cold Wave Relatively Low
Landslide Relatively Moderate
Coastal Flood No Rating
Tsunami Very Low
Volcano Very Low
Avalanche Very High
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

9,705 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M2.9 on Aug 29, 2025.

May 1, 1991 Central Alaska M6.3 76 km
May 31, 2021 73 km N of Chickaloon, Alaska M6.1 87 km
Dec 4, 2012 20 km ENE of Beluga, Alaska M5.8 138 km
Jun 24, 2015 46 km SW of Skwentna, Alaska M5.8 135 km
Dec 30, 1995 66 km ESE of Denali National Park, Alaska M5.7 95 km
Apr 8, 2021 28 km SE of Cantwell, Alaska M5.5 111 km
Dec 2, 1992 29 km WNW of Susitna, Alaska M5.4 99 km
Jun 22, 2009 36 km E of Skwentna, Alaska M5.4 67 km
Sep 25, 2010 54 km NE of Chase, Alaska M5.4 53 km
Mar 8, 2000 33 km N of Skwentna, Alaska M5.4 76 km
Jul 4, 1996 33 km ESE of Skwentna, Alaska M5.4 79 km
May 6, 1997 8 km NW of Knik-Fairview, Alaska M5.3 96 km
Dec 28, 1990 49 km S of Cantwell, Alaska M5.3 83 km
Feb 27, 2021 5 km SSE of Point MacKenzie, Alaska M5.3 122 km
May 15, 2016 64 km SE of Denali National Park, Alaska M5.3 90 km
Jul 22, 1999 13 km ESE of Eagle River, Alaska M5.3 130 km
Feb 27, 2021 5 km SSE of Point MacKenzie, Alaska M5.3 122 km
Jul 28, 2011 8 km NE of Skwentna, Alaska M5.3 82 km
Sep 1, 2000 71 km SE of Denali National Park, Alaska M5.3 91 km
Feb 6, 2022 72 km S of Cantwell, Alaska M5.2 73 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Spurr (174 km).

Name Type Elevation Last Eruption Distance
Spurr Stratovolcano 3,374 m (11,070 ft) 1992 174 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

5 wildfires (100+ acres) within 100 km. Largest: SU RIVER (7,050 ac, 2007).

Year Name Acres Distance
2007 SU RIVER 7,050 54 km
2015 SOCKEYE 6,538 70 km
2019 MCKINLEY 3,436 49 km
2019 DESHKA LANDING 1,285 82 km
2002 THURSDAY CREEK 1,046 80 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 14°F (-10°C) 1.4 in Coldest
February 16°F (-9°C) 1.3 in Driest
March 22°F (-6°C) 1.4 in
April 32°F (0°C) 1.3 in
May 45°F (7°C) 1.5 in
June 54°F (12°C) 2.5 in
July 60°F (16°C) 3.5 in Warmest
August 55°F (13°C) 4.5 in Wettest
September 45°F (7°C) 4.3 in
October 31°F (-1°C) 3.0 in
November 17°F (-8°C) 1.8 in
December 14°F (-10°C) 1.9 in

Chase has a seasonal temperature swing of 47°F / from 14°F in January to 60°F in July. Total annual precipitation is 28.4 inches, with August being the wettest month (4.5") and February the driest (1.3").

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