Chiwaukee, Wisconsin, USA Air Quality
Monitoring Station
· Zion, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
16
11pm
42
12
7
2am
7
7
6
5am
6
6
6
8am
6
6
6
11am
6
6
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
42
12
CAMS model
adj -18
34
27
27
25
25
25
24
24
24
24
24
24
24
24
24
Air Quality Forecast (24h)
PM2.52.9 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 2026-06-09T02:22 UTC.