Air Quality in Northglenn, United States

Clear
30.2°C · 13.4% humidity
30.2°
Feels 30.2°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
28 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 8am
29
29
39 11am
36
34
33 2pm
32
31
30 5pm
30
30
29 8pm
31
31
31 11pm
38
31
31 2am
31
31
31 5am
38
38
Station readings
42
24
21
CAMS model adj +4
24
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
34
27
27
27
27
27
34
34
AD 728×90

Air Quality Index Trend

17h · 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.

13.4%
Humidity
29.6 km/h
Wind ESE
1013.1 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.26 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Northglenn?

Temperature & Precipitation

PM2.5 Trend

17h · 1 station
PM2.59.26 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (28 stations within 25 km)
9.26
Median
9.55
Average
4.41
Low
14.13
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.5

What is the 7-day forecast for Northglenn?

05-29
30.2° 14.6°
14.44 mm
05-30
29.9° 13.8°
0.62 mm
05-31
29.6° 15.6°
0.88 mm
06-01
28.2° 15.0°
06-02
35.6° 17.4°
06-03
35.5° 16.0°
06-04
33.7° 13.7°
9.81 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Northglenn?

43
North Mor Elementary School
1.7 km PM2.5: 10.3 µg/m³
51
Northwest Open Space
2.3 km PM2.5: 12.1 µg/m³
30
Thornton Community Park
2.9 km PM2.5: 7.2 µg/m³
28
North Star
3.3 km PM2.5: 6.6 µg/m³
44
Rotella Park
5.3 km PM2.5: 10.6 µg/m³
47
Westminster Town Hall
5.8 km PM2.5: 11.2 µg/m³
14
Welby, Colorado, USA
6.2 km PM2.5: 3.4 µg/m³
18
Adams County Health Department, Sheriff's Substation
7.6 km PM2.5: 4.4 µg/m³
29
Adams Birch Street
7.7 km PM2.5: 7.0 µg/m³ PM10: 25.0 µg/m³
45
Trail Winds Recreation Center
8.1 km PM2.5: 10.8 µg/m³

What cities are near Northglenn?

34 Thornton 35 Sherrelwood 40 Broomfield 46 Commerce City 37 Arvada 37 Wheat Ridge 40 Louisville 34 Denver 47 Erie 37 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 2026-05-29T17:44 UTC.