Air Quality in Northglenn, United States

Clear
31.9°C · 27.4% humidity
31.9°
Feels 31.9°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
37 2pm
37
37
51 5pm
47
44
49 8pm
68
67
66 11pm
65
65
65 2am
64
64
64 5am
44
44
44 8am
44
44
44 11am
44
44
Station readings
53
44
21
CAMS model adj +10
27
27
27
27
27
27
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

Northglenn's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

27.4%
Humidity
27.7 km/h
Wind ESE
1009.5 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.09 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Northglenn?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.512.09 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
12.09
Median
12.09
Average
12.09
Low
12.09
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -4.7

What is the 7-day forecast for Northglenn?

08-03
35.5° 20.3°
0.94 mm
08-04
33.9° 19.3°
0.31 mm
08-05
37.2° 16.1°
0.13 mm
08-06
33.7° 18.7°
0.06 mm
08-07
35.9° 19.1°
08-08
37.7° 22.0°
08-09
34.9° 21.2°
0.56 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Northglenn?

83
North Mor Elementary School
1.7 km PM2.5: 27.1 µg/m³
88
Northwest Open Space
2.3 km PM2.5: 29.5 µg/m³
83
Recreation Center, Senior Center, and Theatre
2.7 km PM2.5: 27.1 µg/m³
63
Thornton Community Park
2.9 km PM2.5: 17.6 µg/m³
83
Rotella Park
5.3 km PM2.5: 27.2 µg/m³
88
Westminster Town Hall
5.8 km PM2.5: 29.7 µg/m³
86
Westminster MAC
7.3 km PM2.5: 28.8 µg/m³
31
Adams County Health Department, Sheriff's Substation
7.6 km PM2.5: 7.5 µg/m³
80
Adams Birch Street
7.7 km PM2.5: 26.0 µg/m³ PM10: 102.0 µg/m³
77
Trail Winds Recreation Center
8.1 km PM2.5: 24.6 µg/m³

What cities are near Northglenn?

51 Thornton 51 Sherrelwood 51 Broomfield 51 Commerce City 51 Arvada 51 Wheat Ridge 31 Louisville 51 Denver 31 Erie 51 Golden
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:52 UTC.