Chiwaukee, Wisconsin, USA Air Quality
Monitoring Station
· Zion, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
16
2am
13
17
16
5am
16
16
16
8am
16
16
16
11am
16
16
17
2pm
17
17
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
16
13
CAMS model
adj -8
25
25
25
24
24
24
24
24
24
24
24
24
25
25
25
Air Quality Forecast (24h)
PM2.53.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:25 UTC.