Air Quality in Southglenn, United States

Clear
32.3°C · 24.8% humidity
32.3°
Feels 32.3°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
38 2pm
38
38
51 5pm
47
45
50 8pm
48
67
67 11pm
66
66
66 2am
45
45
38 5am
38
38
38 8am
45
38
38 11am
38
45
Station readings
53
44
CAMS model adj +11
27
27
27
27
27
27
34
34
54
54
54
54
54
34
34
27
27
27
27
34
27
27
27
34
AD 728×90

Air Quality Index Trend

46h · 1 stn

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

24.8%
Humidity
19.4 km/h
Wind ENE
1009.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.09 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Southglenn?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.512.09 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX12.9
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 Southglenn?

08-03
35.1° 24.4°
1.88 mm
08-04
36.3° 23.5°
08-05
35.6° 21.3°
1.75 mm
08-06
32.1° 20.2°
0.13 mm
08-07
35.0° 23.1°
0.06 mm
08-08
37.9° 24.2°
08-09
34.3° 25.4°
0.38 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Southglenn?

85
Runyon Elementary School
3.9 km PM2.5: 28.1 µg/m³
85
South Bannock Street
4.7 km PM2.5: 28.4 µg/m³
80
Arapahoe Community College
6.0 km PM2.5: 26.0 µg/m³ PM10: 52.0 µg/m³
81
Cushing Park
8.9 km PM2.5: 26.2 µg/m³
82
Sheridan Library
9.1 km PM2.5: 27.0 µg/m³
91
Northwest Greenbelt
10.5 km PM2.5: 30.9 µg/m³
86
May Library
12.6 km PM2.5: 28.7 µg/m³
85
Smoky Hill Library
14.7 km PM2.5: 28.5 µg/m³
63
National Jewish Hospital, Colorado, USA
16.9 km PM2.5: 17.8 µg/m³
56
I-25 Denver, Colorado, USA
17.0 km PM2.5: 14.5 µg/m³

What cities are near Southglenn?

51 Greenwood Village 51 Highlands Ranch 51 Castlewood 51 Littleton 51 Centennial 51 Columbine 51 Ken Caryl 51 Dakota Ridge 51 Denver 27 Parker
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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 2026-08-07T23:07 UTC.