May Library Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 1pm
20
18
18 4pm
18
18
18 7pm
18
18
18 10pm
18
18
18 1am
20
27
4am
7am
10am
Station readings
20
20
CAMS model adj -7
25
25
25
25
25
25
25
25
25
25
25
25
25
27
34
PM2.54.7 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:37 UTC.