Geronimo, Pima County, USA Air Quality

Monitoring Station · Tucson, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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CAMS model adj -5
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Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Geronimo, Pima County, USA
0.0 km PM2.5: 6.0 µg/m³
9
South Tucson, Pima County, USA
5.5 km PM2.5: 2.2 µg/m³
10
South Tucson, Pima County, USA
5.5 km PM2.5: 2.4 µg/m³
13
Orange Grove, Pima County, USA
10.4 km PM2.5: 3.1 µg/m³
21
Orange Grove, Pima County, USA
10.4 km PM2.5: 5.0 µg/m³
13
Coachline, Pima County, USA
20.9 km PM2.5: 3.1 µg/m³

Nearby Cities

17 Tucson 21 Flowing Wells 21 Catalina Foothills 21 Casas Adobes 15 Drexel Heights 20 Oro Valley 18 Tanque Verde 21 Marana 15 Sahuarita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:07 UTC.