Runyon Elementary School

Monitoring Station · Littleton, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 12am
17
18
40 3am
40
40
27 6am
27
15
15 9am
15
15
15 12pm
15
15
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
17
17
18
CAMS model adj -10
25
25
37
50
50
50
37
37
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.54.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

12
Arapahoe Community College
2.8 km PM2.5: 3.0 µg/m³
19
South Bannock Street
3.6 km PM2.5: 4.5 µg/m³
20
Broken Tee Golf Course
6.5 km PM2.5: 4.8 µg/m³
19
Sheridan Library
6.9 km PM2.5: 4.5 µg/m³
19
Sheridan Square Park
7.5 km PM2.5: 4.6 µg/m³
19
Cushing Park
8.2 km PM2.5: 4.5 µg/m³
20
Chatfield Park, Colorado, USA
8.5 km
18
Chatfield Park, Colorado, USA
8.5 km

Nearby Cities

18 Littleton 18 Southglenn 18 Highlands Ranch 19 Greenwood Village 19 Columbine 19 Castlewood 18 Ken Caryl 19 Centennial 18 Dakota Ridge

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:46 UTC.