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
PM2.54.2 µg/m³ ✓ WHO
Good

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