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)
43
Good
Superior, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.31 μg/m³
0
55
155
255
425
605+
45.98 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
4.99 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Superior, Colorado
Superior, Colorado
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AQI 40
Good
3.31μg/m³
PM2.5
17.62μg/m³
PM10
43.12ppb
O3
0.82ppb
SO2
4.99ppb
NO2
0.16ppm
CO
AQI 38
Good
2.81μg/m³
PM2.5
17.69μg/m³
PM10
41.06ppb
O3
0.80ppb
SO2
6.84ppb
NO2
0.17ppm
CO
AQI 37
Good
3.58μg/m³
PM2.5
19.18μg/m³
PM10
40.13ppb
O3
0.79ppb
SO2
4.82ppb
NO2
0.16ppm
CO
AQI 40
Good
3.20μg/m³
PM2.5
15.03μg/m³
PM10
43.11ppb
O3
0.83ppb
SO2
4.97ppb
NO2
0.16ppm
CO
AQI 35
Good
3.89μg/m³
PM2.5
19.45μg/m³
PM10
38.12ppb
O3
0.81ppb
SO2
4.76ppb
NO2
0.15ppm
CO
AQI 37
Good
2.56μg/m³
PM2.5
8.02μg/m³
PM10
40.07ppb
O3
0.81ppb
SO2
4.83ppb
NO2
0.15ppm
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 08:00:00, 2026-06-07.
The best air quality in Superior, Colorado was observed at 10:00:00 on 2026-06-08.
The air quality in Superior, Colorado right now is Good, with an AQI of 43.
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 3.044 μg/m3.
Superior, Colorado currently has a PM10 concentration of 17.313 μg/m3.
The current carbon monoxide (CO) level in Superior, Colorado is 0.163 ppm.
The current sulfur dioxide (SO2) concentration in Superior, Colorado is 0.826 ppb.
Superior, Colorado currently has an ozone (O3) concentration of 45.976 ppm.
The current level of nitrogen dioxide (NO2) in Superior, Colorado is 4.985 ppb.
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