Runyon Elementary School

Monitoring Station · Littleton, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 4pm
23
20
23 7pm
23
23
23 10pm
23
23
23 1am
35
48
48 4am
48
35
— 7am
—
—
— 10am
—
—
— 1pm
—
—
Station readings
24
23
20
CAMS model adj -2
25
25
25
25
25
25
25
25
25
25
37
50
50
50
37

Air Quality Trend (24h)

PM2.54.7 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

8
Arapahoe Community College
2.8 km PM2.5: 2.0 µg/m³
20
South Bannock Street
3.6 km PM2.5: 4.8 µg/m³
30
Broken Tee Golf Course
6.5 km PM2.5: 7.2 µg/m³
28
Sheridan Library
6.9 km PM2.5: 6.7 µg/m³
33
Sheridan Square Park
7.5 km PM2.5: 8.0 µg/m³
22
Cushing Park
8.2 km PM2.5: 5.3 µg/m³
28
Northwest Greenbelt
9.4 km PM2.5: 6.6 µg/m³
25
May Library
14.7 km PM2.5: 5.9 µg/m³

Nearby Cities

29 Littleton 30 Southglenn 31 Highlands Ranch 29 Greenwood Village 30 Columbine 31 Castlewood 30 Ken Caryl 29 Centennial 31 Dakota Ridge

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:29 UTC.