Westminster Town Hall Air Quality

Monitoring Station · Sherrelwood, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 10pm
36
40
40 1am
40
40
40 4am
40
40
40 7am
40
40
40 10am
40
40
— 1pm
—
—
— 4pm
—
—
— 7pm
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Station readings
42
36
CAMS model adj +15
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
North Star
4.7 km PM2.5: 5.2 µg/m³
35
Northwest Open Space
4.8 km PM2.5: 8.5 µg/m³
27
North Mor Elementary School
5.0 km PM2.5: 6.4 µg/m³
20
Thornton Community Park
7.4 km PM2.5: 4.9 µg/m³
27
Rotella Park
7.5 km PM2.5: 6.5 µg/m³
57
Welby, Colorado, USA
8.8 km PM2.5: 15.0 µg/m³
40
Fremont Elementary School
9.1 km PM2.5: 9.7 µg/m³
15
Adams County Health Department, Sheriff's Substation
10.1 km PM2.5: 3.6 µg/m³

Nearby Cities

24 Sherrelwood 25 Northglenn 23 Thornton 28 Broomfield 30 Arvada 30 Wheat Ridge 28 Commerce City 25 Louisville 25 Denver

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:51 UTC.