National Jewish Hospital, Colorado, USA Air Quality
Monitoring Station
· Denver, United States
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
63
8pm
37
37
37
11pm
37
37
44
2am
44
64
64
5am
64
64
64
8am
44
44
—
11am
—
—
—
2pm
—
—
—
5pm
—
—
CAMS model
adj +10
27
27
27
27
27
27
34
34
54
54
54
54
54
34
34
Air Quality Forecast (24h)
PM2.517.8 µg/m³
×1.2 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-07T23:06 UTC.