FTW2 Air Quality

Monitoring Station · Fort Collins, United States
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
85 10pm
85
85
85 1am
92
92
92 4am
92
92
92 7am
85
85
85 10am
85
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— 1pm
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— 4pm
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— 7pm
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CAMS model adj +58
27
27
27
27
34
34
34
34
34
34
27
27
27
27

Air Quality Forecast (24h)

PM2.528.3 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

86
FTW3
0.0 km PM2.5: 28.9 µg/m³
87
FTW1
0.0 km PM2.5: 29.0 µg/m³
57
Fort Collins - CSU Facilities, Colorado, USA
5.7 km PM2.5: 15.0 µg/m³
76
Timnath - Bethke Elementary
18.3 km PM2.5: 24.0 µg/m³

Nearby Cities

42 Fort Collins 42 Loveland 42 Greeley 42 Evans 42 Longmont 31 Erie 31 Boulder 61 Cheyenne 31 Louisville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:03 UTC.