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

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.57 μg/m³
0
55
155
255
425
605+
40.10 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
10.15 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Parker, Colorado
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AQI 36
Good
1.97μg/m³
PM2.5
9.60μg/m³
PM10
39.34ppb
O3
0.47ppb
SO2
10.11ppb
NO2
0.18ppm
CO
AQI 34
Good
1.75μg/m³
PM2.5
11.08μg/m³
PM10
37.41ppb
O3
0.47ppb
SO2
10.23ppb
NO2
0.20ppm
CO
AQI 34
Good
1.77μg/m³
PM2.5
10.96μg/m³
PM10
37.33ppb
O3
0.47ppb
SO2
10.21ppb
NO2
0.20ppm
CO
AQI 35
Good
1.67μg/m³
PM2.5
10.73μg/m³
PM10
37.65ppb
O3
0.47ppb
SO2
10.19ppb
NO2
0.20ppm
CO
AQI 36
Good
1.87μg/m³
PM2.5
9.49μg/m³
PM10
39.22ppb
O3
0.47ppb
SO2
9.57ppb
NO2
0.18ppm
CO
AQI 34
Good
1.73μg/m³
PM2.5
9.14μg/m³
PM10
37.41ppb
O3
0.47ppb
SO2
9.99ppb
NO2
0.20ppm
CO
Air quality measurements for Colorado, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Parker, Colorado is updated on an hourly basis.
The worst air quality in Parker, Colorado was recorded at 03:00:00 on 2026-03-09.
The best air quality in Parker, Colorado was recorded at 05:00:00 on 2026-03-09.
The real-time air quality index in Parker, Colorado is 37, currently categorized as Good.
The most common pollutant in Parker, Colorado is O3.
If the air quality in Parker, Colorado is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Parker, Colorado at present are 1.948 μg/m3.
The current PM10 levels in Parker, Colorado are 9.574 μg/m3.
The current carbon monoxide (CO) level in Parker, Colorado is 0.181 ppm.
The current sulfur dioxide (SO2) levels in Parker, Colorado are 0.469 ppb.
The current ozone (O3) levels at Parker, Colorado is 40.098 ppm.
The current nitrogen dioxide (NO2) levels at Parker, Colorado is 10.149 ppb.
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