Stay updated with real-time air quality in Pueblo West, 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)
42
Good
Pueblo West, Colorado
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.85 μg/m³
0
55
155
255
425
605+
44.97 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
1.94 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Pueblo West, Colorado
Pueblo West, Colorado
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AQI 54
Moderate
11.25μg/m³
PM2.5
45.90μg/m³
PM10
45.83ppb
O3
0.69ppb
SO2
7.14ppb
NO2
0.18ppm
CO
AQI 56
Moderate
12.01μg/m³
PM2.5
49.71μg/m³
PM10
45.02ppb
O3
0.71ppb
SO2
7.15ppb
NO2
0.18ppm
CO
AQI 42
Good
7.20μg/m³
PM2.5
37.55μg/m³
PM10
44.55ppb
O3
0.70ppb
SO2
7.15ppb
NO2
0.18ppm
CO
AQI 58
Moderate
13.04μg/m³
PM2.5
56.64μg/m³
PM10
44.88ppb
O3
0.72ppb
SO2
7.17ppb
NO2
0.18ppm
CO
AQI 58
Moderate
12.98μg/m³
PM2.5
56.38μg/m³
PM10
44.93ppb
O3
0.72ppb
SO2
7.16ppb
NO2
0.18ppm
CO
AQI 60
Moderate
13.63μg/m³
PM2.5
60.52μg/m³
PM10
44.19ppb
O3
0.72ppb
SO2
7.17ppb
NO2
0.18ppm
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 Pueblo West, Colorado is updated every hour for accuracy.
In the past 24 hours, the air quality in Pueblo West, Colorado was at its worst at 06:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Pueblo West, Colorado was observed at 10:00:00 on 2025-07-29.
As of now, the AQI in Pueblo West, Colorado is 52, indicating Moderate conditions.
Pueblo West, Colorado air has the highest levels of PM2.5.
Poor air quality in Pueblo West, Colorado means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Pueblo West, Colorado are currently 10.043 μg/m3.
The PM10 concentration in Pueblo West, Colorado is 43.405 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Pueblo West, Colorado is 0.181 ppm.
Currently, Pueblo West, Colorado has a sulfur dioxide (SO2) concentration of 0.696 ppb.
The current ozone (O3) level in Pueblo West, Colorado at the moment is 47.703 ppm.
Nitrogen dioxide (NO2) level in Pueblo West, Colorado at the moment is 7.142 ppb.
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