Real-time air quality index in Berkley, Colorado today
Stay updated with real-time air quality in Berkley, 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)
49
Good
Berkley, Colorado
Last updated: ... (Local time)
Common air pollutants in Berkley, Colorado
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
5.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
22.36 μg/m³
0
55
155
255
425
605+
Ozone (O3)
52.75 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.83 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
13.44 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Berkley, Colorado
Berkley, Colorado
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Berkley, Colorado air quality map: Real-time AQI near you
Air quality in nearby cities
Westminster, Colorado
AQI 58
Moderate
4.50μg/m³
PM2.5
14.62μg/m³
PM10
56.57ppb
O3
0.64ppb
SO2
6.06ppb
NO2
0.17ppm
CO
Sherrelwood, Colorado
AQI 54
Moderate
4.74μg/m³
PM2.5
15.45μg/m³
PM10
56.45ppb
O3
0.51ppb
SO2
5.84ppb
NO2
0.18ppm
CO
Federal Heights, Colorado
AQI 54
Moderate
4.91μg/m³
PM2.5
15.85μg/m³
PM10
56.36ppb
O3
0.44ppb
SO2
4.96ppb
NO2
0.19ppm
CO
Arvada, Colorado
AQI 58
Moderate
3.33μg/m³
PM2.5
12.37μg/m³
PM10
56.65ppb
O3
0.76ppb
SO2
8.81ppb
NO2
0.21ppm
CO
Welby, Colorado
AQI 54
Moderate
5.72μg/m³
PM2.5
17.82μg/m³
PM10
56.03ppb
O3
0.13ppb
SO2
2.36ppb
NO2
0.20ppm
CO
Wheat Ridge, Colorado
AQI 58
Moderate
3.21μg/m³
PM2.5
12.23μg/m³
PM10
56.59ppb
O3
0.73ppb
SO2
8.85ppb
NO2
0.23ppm
CO
How accurate is Colorado, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Berkley, Colorado updated?
Air quality data for Berkley, Colorado is updated on an hourly basis.
When did Berkley, Colorado experience the worst air quality in the last 24 hours?
The worst air quality in Berkley, Colorado was recorded at 10:00:00 on 2025-07-19.
When did Berkley, Colorado have its best air quality in the last 24 hours?
The best air quality in Berkley, Colorado was recorded at 03:00:00 on 2025-07-20.
What is the real-time air quality index for Berkley, Colorado?
The real-time air quality index in Berkley, Colorado is 61, currently categorized as Moderate.
Which pollutant is found most often in Berkley, Colorado?
The most common pollutant in Berkley, Colorado is O3.
What can I do if the air quality in Berkley, Colorado is poor?
If the air quality in Berkley, Colorado is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Berkley, Colorado?
The measured PM2.5 levels in Berkley, Colorado at present are 4.174 μg/m3.
What are the current PM10 levels at Berkley, Colorado?
The current PM10 levels in Berkley, Colorado are 14.153 μg/m3.
What are the current carbon monoxide (CO) levels at Berkley, Colorado?
The current carbon monoxide (CO) level in Berkley, Colorado is 0.191 ppm.
What are the current sulfur dioxide (SO2) levels at Berkley, Colorado?
The current sulfur dioxide (SO2) levels in Berkley, Colorado are 0.745 ppb.
What are the current ozone (O3) levels at Berkley, Colorado?
The current ozone (O3) levels at Berkley, Colorado is 57.999 ppm.
What are the current nitrogen dioxide (NO2) levels at Berkley, Colorado?
The current nitrogen dioxide (NO2) levels at Berkley, Colorado is 6.249 ppb.
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