Stay updated with real-time air quality in Fort Carson, Colorado featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
25
Good
Fort Carson, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.87 μg/m³
0
55
155
255
425
605+
26.53 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
18.55 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Fort Carson, Colorado
Fort Carson, Colorado
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AQI 24
Good
3.34μg/m³
PM2.5
15.63μg/m³
PM10
26.13ppb
O3
0.99ppb
SO2
18.70ppb
NO2
0.31ppm
CO
AQI 27
Good
2.53μg/m³
PM2.5
10.36μg/m³
PM10
29.41ppb
O3
0.98ppb
SO2
18.23ppb
NO2
0.31ppm
CO
AQI 26
Good
3.76μg/m³
PM2.5
16.89μg/m³
PM10
28.01ppb
O3
1.00ppb
SO2
18.15ppb
NO2
0.31ppm
CO
AQI 27
Good
3.12μg/m³
PM2.5
14.91μg/m³
PM10
28.57ppb
O3
0.99ppb
SO2
19.93ppb
NO2
0.31ppm
CO
AQI 23
Good
2.89μg/m³
PM2.5
13.38μg/m³
PM10
25.39ppb
O3
1.01ppb
SO2
22.39ppb
NO2
0.32ppm
CO
AQI 24
Good
2.58μg/m³
PM2.5
11.46μg/m³
PM10
25.55ppb
O3
1.02ppb
SO2
17.83ppb
NO2
0.33ppm
CO
Air quality and pollutant data for Colorado, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Fort Carson, Colorado is updated every hour for accuracy.
In the past 24 hours, the air quality in Fort Carson, Colorado was at its worst at 10:00:00 on 2026-10-21.
In the last 24 hours, the best air quality in Fort Carson, Colorado was observed at 07:00:00 on 2026-10-22.
As of now, the AQI in Fort Carson, Colorado is 25, indicating Good conditions.
Fort Carson, Colorado air has the highest levels of O3.
Poor air quality in Fort Carson, Colorado means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fort Carson, Colorado are currently 3.413 μg/m3.
The PM10 concentration in Fort Carson, Colorado is 15.873 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fort Carson, Colorado is 0.313 ppm.
Currently, Fort Carson, Colorado has a sulfur dioxide (SO2) concentration of 0.996 ppb.
The current ozone (O3) level in Fort Carson, Colorado at the moment is 26.526 ppm.
Nitrogen dioxide (NO2) level in Fort Carson, Colorado at the moment is 18.551 ppb.
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