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)
44
Good
Fort Carson, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.55 μg/m³
0
55
155
255
425
605+
47.27 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
5.60 ppb
0
54
101
361
1250
2050+
0.19 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 67
Moderate
17.93μg/m³
PM2.5
78.94μg/m³
PM10
50.65ppb
O3
0.28ppb
SO2
5.96ppb
NO2
0.16ppm
CO
AQI 67
Moderate
18.45μg/m³
PM2.5
81.74μg/m³
PM10
48.42ppb
O3
0.25ppb
SO2
5.05ppb
NO2
0.15ppm
CO
AQI 66
Moderate
16.77μg/m³
PM2.5
74.11μg/m³
PM10
54.57ppb
O3
0.29ppb
SO2
6.34ppb
NO2
0.16ppm
CO
AQI 77
Moderate
22.97μg/m³
PM2.5
99.96μg/m³
PM10
49.62ppb
O3
0.27ppb
SO2
5.73ppb
NO2
0.16ppm
CO
AQI 81
Moderate
24.64μg/m³
PM2.5
107.10μg/m³
PM10
47.82ppb
O3
0.24ppb
SO2
4.49ppb
NO2
0.15ppm
CO
AQI 81
Moderate
25.12μg/m³
PM2.5
109.64μg/m³
PM10
52.77ppb
O3
0.24ppb
SO2
4.06ppb
NO2
0.15ppm
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 09:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Fort Carson, Colorado was observed at 11:00:00 on 2026-04-23.
As of now, the AQI in Fort Carson, Colorado is 44, 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 2.063 μg/m3.
The PM10 concentration in Fort Carson, Colorado is 12.548 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fort Carson, Colorado is 0.188 ppm.
Currently, Fort Carson, Colorado has a sulfur dioxide (SO2) concentration of 0.485 ppb.
The current ozone (O3) level in Fort Carson, Colorado at the moment is 47.272 ppm.
Nitrogen dioxide (NO2) level in Fort Carson, Colorado at the moment is 5.597 ppb.
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