Geronimo, Pima County, USA Air Quality
Monitoring Station
· Tucson, United States
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
38
11pm
38
21
37
2am
39
39
39
5am
41
41
41
8am
41
41
41
11am
41
41
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
21
37
CAMS model
adj +14
24
24
24
25
25
25
25
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.58.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
14
Children's Park Site, Arizona, USA
13
Children's Park Site, Arizona, USA
38
Children's Park Site, Arizona, USA
56
Orange Grove, Pima County, USA
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:23 UTC.