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)
46
Good
Pueblo West, Colorado
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.25 μg/m³
0
55
155
255
425
605+
50.12 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
12.69 ppb
0
54
101
361
1250
2050+
0.19 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 47
Good
7.34μg/m³
PM2.5
28.79μg/m³
PM10
51.01ppb
O3
0.76ppb
SO2
12.70ppb
NO2
0.19ppm
CO
AQI 43
Good
5.46μg/m³
PM2.5
22.55μg/m³
PM10
45.90ppb
O3
0.77ppb
SO2
12.64ppb
NO2
0.19ppm
CO
AQI 44
Good
4.84μg/m³
PM2.5
31.68μg/m³
PM10
47.45ppb
O3
0.77ppb
SO2
12.67ppb
NO2
0.19ppm
CO
AQI 43
Good
5.39μg/m³
PM2.5
22.80μg/m³
PM10
45.83ppb
O3
0.77ppb
SO2
12.63ppb
NO2
0.19ppm
CO
AQI 42
Good
5.44μg/m³
PM2.5
22.37μg/m³
PM10
45.32ppb
O3
0.77ppb
SO2
12.63ppb
NO2
0.19ppm
CO
AQI 49
Good
4.80μg/m³
PM2.5
22.50μg/m³
PM10
52.85ppb
O3
0.77ppb
SO2
12.62ppb
NO2
0.19ppm
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 10:00:00 on 2025-07-13.
In the last 24 hours, the best air quality in Pueblo West, Colorado was observed at 11:00:00 on 2025-07-14.
As of now, the AQI in Pueblo West, Colorado is 46, indicating Good conditions.
Pueblo West, Colorado air has the highest levels of O3.
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 6.143 μg/m3.
The PM10 concentration in Pueblo West, Colorado is 24.255 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Pueblo West, Colorado is 0.187 ppm.
Currently, Pueblo West, Colorado has a sulfur dioxide (SO2) concentration of 0.764 ppb.
The current ozone (O3) level in Pueblo West, Colorado at the moment is 50.116 ppm.
Nitrogen dioxide (NO2) level in Pueblo West, Colorado at the moment is 12.689 ppb.
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