Fort Collins - CSU Facilities, Colorado, USA Air Quality

Monitoring Station · Fort Collins, United States
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
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AQI Forecast
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Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Fort Collins - CSU Facilities, Colorado, USA
0.0 km PM2.5: 3.6 µg/m³
38
Fort Collins - CSU Facilities, Colorado, USA
0.0 km PM2.5: 9.1 µg/m³
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Fort Collins - CSU
0.7 km
18
FTW1
5.7 km PM2.5: 4.3 µg/m³
18
FTW2
5.7 km PM2.5: 4.3 µg/m³
18
FTW3
5.7 km PM2.5: 4.4 µg/m³
29
Timnath - Bethke Elementary
12.6 km PM2.5: 7.0 µg/m³

Nearby Cities

17 Fort Collins 20 Loveland 30 Greeley 30 Evans 23 Longmont 35 Erie 15 Boulder 37 Louisville 33 Cheyenne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:57 UTC.