Green Valley, Pima County, USA Air Quality

Monitoring Station · Green Valley, United States
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 11pm
68
55
62 2am
42
42
42 5am
35
35
35 8am
35
35
35 11am
35
35
— 2pm
—
—
— 5pm
—
—
— 8pm
—
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Station readings
68
55
CAMS model adj +8
34
34
34
54
34
34
34
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

21
Green Valley, Pima County, USA
0.0 km PM2.5: 5.0 µg/m³

Nearby Cities

34 Green Valley 34 Sahuarita 31 Drexel Heights 31 Tucson 21 Rio Rico 51 Flowing Wells 51 Catalina Foothills 31 Tanque Verde 51 Casas Adobes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:33 UTC.