Sheridan Square Park Air Quality

Monitoring Station · Littleton, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
64 6pm
61
64
64 9pm
64
64
64 12am
64
64
64 3am
64
64
66 6am
66
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Station readings
64
61
CAMS model adj +39
25
25
25
25
25
25
25
25
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

59
Sheridan Library
0.6 km PM2.5: 16.1 µg/m³
62
Broken Tee Golf Course
1.7 km PM2.5: 17.2 µg/m³
64
Northwest Greenbelt
2.9 km PM2.5: 18.3 µg/m³
59
Cushing Park
3.3 km PM2.5: 15.9 µg/m³
61
South Bannock Street
4.9 km PM2.5: 16.9 µg/m³
42
Arapahoe Community College
5.0 km PM2.5: 10.0 µg/m³
62
Runyon Elementary School
7.5 km PM2.5: 17.5 µg/m³
85
I-25 Denver, Colorado, USA
9.4 km PM2.5: 28.3 µg/m³

Nearby Cities

52 Littleton 56 Columbine 59 Greenwood Village 59 Southglenn 56 Dakota Ridge 57 Ken Caryl 54 Denver 59 Highlands Ranch 59 Castlewood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:29 UTC.