Northwest Open Space Air Quality

Monitoring Station · Northglenn, United States
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 9pm
32
32
32 12am
32
32
34 3am
34
34
41 6am
34
34
32 9am
32
32
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj +7
25
25
25
25
25
25
27
27
27
34
27
27
25
25
25

Air Quality Forecast (24h)

PM2.56.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

23
North Mor Elementary School
3.3 km PM2.5: 5.6 µg/m³
18
North Star
4.7 km PM2.5: 4.4 µg/m³
28
Westminster Town Hall
4.8 km PM2.5: 6.6 µg/m³
18
Thornton Community Park
5.2 km PM2.5: 4.3 µg/m³
22
Rotella Park
7.2 km PM2.5: 5.3 µg/m³
59
Welby, Colorado, USA
8.2 km PM2.5: 15.9 µg/m³
21
Trail Winds Recreation Center
8.9 km PM2.5: 5.0 µg/m³
27
Silver Creek
9.7 km PM2.5: 6.4 µg/m³

Nearby Cities

36 Northglenn 31 Thornton 36 Sherrelwood 46 Broomfield 26 Commerce City 53 Arvada 35 Louisville 59 Wheat Ridge 46 Erie

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:24 UTC.