Stay updated with real-time air quality in Lakewood, 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)
38
Good
Lakewood, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.69 μg/m³
0
55
155
255
425
605+
40.81 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
10.61 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lakewood, Colorado
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AQI 31
Good
3.30μg/m³
PM2.5
15.57μg/m³
PM10
33.96ppb
O3
0.92ppb
SO2
13.64ppb
NO2
0.18ppm
CO
AQI 28
Good
4.28μg/m³
PM2.5
19.22μg/m³
PM10
30.39ppb
O3
0.83ppb
SO2
16.71ppb
NO2
0.27ppm
CO
AQI 31
Good
4.48μg/m³
PM2.5
20.63μg/m³
PM10
32.56ppb
O3
0.84ppb
SO2
14.51ppb
NO2
0.23ppm
CO
AQI 31
Good
3.42μg/m³
PM2.5
16.38μg/m³
PM10
33.51ppb
O3
0.94ppb
SO2
14.36ppb
NO2
0.17ppm
CO
AQI 32
Good
4.32μg/m³
PM2.5
20.83μg/m³
PM10
35.11ppb
O3
0.83ppb
SO2
12.64ppb
NO2
0.21ppm
CO
AQI 31
Good
4.25μg/m³
PM2.5
18.88μg/m³
PM10
34.41ppb
O3
0.81ppb
SO2
14.79ppb
NO2
0.21ppm
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 Lakewood, Colorado is updated every hour for accuracy.
In the past 24 hours, the air quality in Lakewood, Colorado was at its worst at 03:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Lakewood, Colorado was observed at 11:00:00 on 2026-06-08.
As of now, the AQI in Lakewood, Colorado is 38, indicating Good conditions.
Lakewood, Colorado air has the highest levels of O3.
Poor air quality in Lakewood, Colorado means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lakewood, Colorado are currently 2.151 μg/m3.
The PM10 concentration in Lakewood, Colorado is 9.693 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lakewood, Colorado is 0.334 ppm.
Currently, Lakewood, Colorado has a sulfur dioxide (SO2) concentration of 0.633 ppb.
The current ozone (O3) level in Lakewood, Colorado at the moment is 40.81 ppm.
Nitrogen dioxide (NO2) level in Lakewood, Colorado at the moment is 10.606 ppb.
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