Juneau Sensor 2, Alaska Air Quality

Monitoring Station · Juneau, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 7pm
12
18
18 10pm
18
18
18 1am
18
18
18 4am
18
18
18 7am
18
—
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
21
12
CAMS model adj -6
25
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.52.8 µg/m³ ✓ WHO
Good
PM107.3 µg/m³
Good
View city history →

Gas Pollutants

O₃
21.7
µg/m³
NO₂
4.5
µg/m³
CO
0.0
mg/m³

Nearby Monitoring Stations

36
Floyd Dryden, Alaska
13.2 km PM2.5: 8.6 µg/m³
37
Floyd Dryden, Alaska
13.2 km PM2.5: 8.9 µg/m³

Nearby Cities

12 Juneau 24 Whitehorse

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:29 UTC.