Stay updated with real-time air quality in Superior, 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)
37
Good
Superior, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.36 μg/m³
0
55
155
255
425
605+
40.03 ppb
0
55
71
86
201
201+
1.54 ppb
0
36
76
186
605
1005+
8.83 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Superior, Colorado
Superior, Colorado
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AQI 33
Good
5.22μg/m³
PM2.5
20.21μg/m³
PM10
36.16ppb
O3
1.07ppb
SO2
8.80ppb
NO2
0.52ppm
CO
AQI 39
Good
5.51μg/m³
PM2.5
17.77μg/m³
PM10
41.82ppb
O3
1.15ppb
SO2
14.46ppb
NO2
0.57ppm
CO
AQI 33
Good
5.76μg/m³
PM2.5
24.51μg/m³
PM10
32.11ppb
O3
0.96ppb
SO2
8.91ppb
NO2
0.51ppm
CO
AQI 39
Good
4.80μg/m³
PM2.5
19.99μg/m³
PM10
42.08ppb
O3
1.06ppb
SO2
8.97ppb
NO2
0.51ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
22.31μg/m³
PM10
28.02ppb
O3
1.02ppb
SO2
8.57ppb
NO2
0.49ppm
CO
AQI 29
Good
5.06μg/m³
PM2.5
18.15μg/m³
PM10
30.96ppb
O3
1.07ppb
SO2
6.84ppb
NO2
0.50ppm
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 Superior, Colorado are available every hour.
Superior, Colorado experienced its worst air quality at 03:00:00, 2025-12-13.
The best air quality in Superior, Colorado was observed at 06:00:00 on 2025-12-12.
The air quality in Superior, Colorado right now is Good, with an AQI of 37.
In Superior, Colorado, O3 is the most frequently found pollutant.
When air quality in Superior, Colorado is compromised, staying indoors and wearing a mask can reduce health risks.
Superior, Colorado currently has a PM2.5 concentration of 5.046 μg/m3.
Superior, Colorado currently has a PM10 concentration of 19.363 μg/m3.
The current carbon monoxide (CO) level in Superior, Colorado is 0.376 ppm.
The current sulfur dioxide (SO2) concentration in Superior, Colorado is 1.536 ppb.
Superior, Colorado currently has an ozone (O3) concentration of 40.028 ppm.
The current level of nitrogen dioxide (NO2) in Superior, Colorado is 8.827 ppb.
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