Stay updated with real-time air quality in Fairmount, 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)
35
Good
Fairmount, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.42 μg/m³
0
55
155
255
425
605+
38.15 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
11.76 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fairmount, Colorado
Fairmount, Colorado
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AQI 37
Good
2.89μg/m³
PM2.5
13.19μg/m³
PM10
39.90ppb
O3
0.51ppb
SO2
12.12ppb
NO2
0.18ppm
CO
AQI 31
Good
3.29μg/m³
PM2.5
13.36μg/m³
PM10
34.40ppb
O3
0.41ppb
SO2
13.35ppb
NO2
0.17ppm
CO
AQI 31
Good
3.22μg/m³
PM2.5
13.17μg/m³
PM10
34.34ppb
O3
0.45ppb
SO2
13.71ppb
NO2
0.18ppm
CO
AQI 31
Good
2.35μg/m³
PM2.5
9.79μg/m³
PM10
33.82ppb
O3
0.51ppb
SO2
12.67ppb
NO2
0.20ppm
CO
AQI 32
Good
4.05μg/m³
PM2.5
16.90μg/m³
PM10
34.84ppb
O3
0.39ppb
SO2
9.18ppb
NO2
0.15ppm
CO
AQI 32
Good
4.08μg/m³
PM2.5
16.88μg/m³
PM10
35.10ppb
O3
0.39ppb
SO2
11.17ppb
NO2
0.16ppm
CO
The air quality data for Colorado, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Fairmount, Colorado are available every hour.
Fairmount, Colorado experienced its worst air quality at 11:00:00, 2026-05-29.
The best air quality in Fairmount, Colorado was observed at 02:00:00 on 2026-05-29.
The air quality in Fairmount, Colorado right now is Good, with an AQI of 35.
In Fairmount, Colorado, O3 is the most frequently found pollutant.
When air quality in Fairmount, Colorado is compromised, staying indoors and wearing a mask can reduce health risks.
Fairmount, Colorado currently has a PM2.5 concentration of 2.741 μg/m3.
Fairmount, Colorado currently has a PM10 concentration of 11.421 μg/m3.
The current carbon monoxide (CO) level in Fairmount, Colorado is 0.178 ppm.
The current sulfur dioxide (SO2) concentration in Fairmount, Colorado is 0.488 ppb.
Fairmount, Colorado currently has an ozone (O3) concentration of 38.154 ppm.
The current level of nitrogen dioxide (NO2) in Fairmount, Colorado is 11.764 ppb.
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