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)
34
Good
Fairmount, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.91 μg/m³
0
55
155
255
425
605+
36.94 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
23.54 ppb
0
54
101
361
1250
2050+
0.75 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fairmount, Colorado
Fairmount, Colorado
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AQI 38
Good
5.35μg/m³
PM2.5
14.40μg/m³
PM10
40.66ppb
O3
0.82ppb
SO2
20.79ppb
NO2
0.82ppm
CO
AQI 44
Good
7.95μg/m³
PM2.5
31.39μg/m³
PM10
18.11ppb
O3
0.96ppb
SO2
39.52ppb
NO2
0.82ppm
CO
AQI 49
Good
8.84μg/m³
PM2.5
37.59μg/m³
PM10
12.61ppb
O3
0.96ppb
SO2
43.03ppb
NO2
0.93ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
24.52μg/m³
PM10
26.38ppb
O3
0.85ppb
SO2
32.18ppb
NO2
0.92ppm
CO
AQI 44
Good
8.16μg/m³
PM2.5
32.94μg/m³
PM10
9.82ppb
O3
0.81ppb
SO2
39.34ppb
NO2
0.75ppm
CO
AQI 49
Good
9.08μg/m³
PM2.5
37.31μg/m³
PM10
8.49ppb
O3
0.92ppb
SO2
43.66ppb
NO2
0.81ppm
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, 2026-01-27.
The best air quality in Fairmount, Colorado was observed at 05:00:00 on 2026-01-28.
The air quality in Fairmount, Colorado right now is Good, with an AQI of 34.
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 4.53 μg/m3.
Fairmount, Colorado currently has a PM10 concentration of 18.915 μg/m3.
The current carbon monoxide (CO) level in Fairmount, Colorado is 0.747 ppm.
The current sulfur dioxide (SO2) concentration in Fairmount, Colorado is 0.901 ppb.
Fairmount, Colorado currently has an ozone (O3) concentration of 36.939 ppm.
The current level of nitrogen dioxide (NO2) in Fairmount, Colorado is 23.535 ppb.
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