Geronimo, Pima County, USA Air Quality

Monitoring Station · Tucson, United States
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 2am
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26 5am
26
26
26 8am
26
26
19 11am
19
19
19 2pm
26
46
— 5pm
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CAMS model adj -8
34
34
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34
34
27
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34
54

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Geronimo, Pima County, USA
0.0 km PM2.5: 9.1 µg/m³
26
South Tucson, Pima County, USA
5.5 km PM2.5: 6.2 µg/m³
24
South Tucson, Pima County, USA
5.5 km PM2.5: 5.8 µg/m³
25
Orange Grove, Pima County, USA
10.4 km PM2.5: 6.0 µg/m³
32
Orange Grove, Pima County, USA
10.4 km PM2.5: 7.7 µg/m³
42
Coachline, Pima County, USA
20.9 km PM2.5: 10.1 µg/m³
45
Coachline, Pima County, USA
20.9 km PM2.5: 10.8 µg/m³

Nearby Cities

31 Tucson 51 Flowing Wells 51 Catalina Foothills 51 Casas Adobes 31 Drexel Heights 51 Oro Valley 31 Tanque Verde 51 Marana 34 Sahuarita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:45 UTC.