What is the air quality in Anchorage today?

The current Air Quality Index (AQI) in Anchorage is 16 (Good). PM2.5 concentration is 3.84 µg/m³.

What is the temperature in Anchorage right now?

The current temperature in Anchorage is 4.2°C (feels like 0.8°C). Humidity is 85.0% and wind speed is 14.7 km/h.

Is it safe to go outside in Anchorage?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Anchorage, United States

Cloudy

4.2°C · 85.0% humidity

4.2°

Feels 0.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 5 stn

View full history →

Anchorage's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

85.0%

Humidity

14.7 km/h

Wind N

1000.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.84 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Anchorage?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations

PM2.53.84 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

3.84

Median

2.51

Average

0.33

Low

6.0

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.0

What is the 7-day forecast for Anchorage?

10-20

5.1° 2.7°

0.31 mm

10-21

6.2° 3.7°

6.5 mm

10-22

3.0° 0.1°

10-23

6.0° -3.6°

10-24

4.0° -1.6°

0.19 mm

10-25

5.0° -0.9°

2.0 mm

10-26

2.4° -2.4°

2.44 mm

Both models agree Avg diff: 3.3°C

Where are air quality stations near Anchorage?

Garden, Anchorage, Alaska

4.3 km PM2.5: 6.0 µg/m³

Laurel, Anchorage, Alaska

6.0 km PM2.5: 1.2 µg/m³

Laurel, Anchorage, Alaska

6.0 km PM2.5: 0.5 µg/m³

Laurel, Anchorage, Alaska

6.0 km PM2.5: 3.6 µg/m³

Campbell Creek Science Center

8.9 km PM2.5: 0.3 µg/m³ PM10: 2.4 µg/m³

Parkgate, Anchorage, Alaska

21.4 km PM2.5: 1.0 µg/m³

What cities are near Anchorage?

12 Eagle River

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T20:05 UTC.