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)
35
Good
Lakewood, Colorado
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.65 μg/m³
0
55
155
255
425
605+
37.83 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
18.03 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 44
Good
7.77μg/m³
PM2.5
34.51μg/m³
PM10
12.67ppb
O3
2.00ppb
SO2
43.18ppb
NO2
1.21ppm
CO
AQI 49
Good
9.22μg/m³
PM2.5
45.25μg/m³
PM10
8.59ppb
O3
1.79ppb
SO2
45.95ppb
NO2
1.21ppm
CO
AQI 44
Good
7.57μg/m³
PM2.5
41.82μg/m³
PM10
22.43ppb
O3
1.94ppb
SO2
42.68ppb
NO2
1.11ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
32.97μg/m³
PM10
18.18ppb
O3
2.10ppb
SO2
40.41ppb
NO2
1.20ppm
CO
AQI 76
Moderate
9.99μg/m³
PM2.5
105.88μg/m³
PM10
10.03ppb
O3
2.01ppb
SO2
44.98ppb
NO2
1.17ppm
CO
AQI 38
Good
5.83μg/m³
PM2.5
24.93μg/m³
PM10
29.10ppb
O3
2.02ppb
SO2
39.73ppb
NO2
1.07ppm
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 01:00:00 on 2025-11-06.
In the last 24 hours, the best air quality in Lakewood, Colorado was observed at 06:00:00 on 2025-11-05.
As of now, the AQI in Lakewood, Colorado is 32, indicating Good conditions.
Lakewood, Colorado air has the highest levels of NO2.
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 4.644 μg/m3.
The PM10 concentration in Lakewood, Colorado is 20.49 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lakewood, Colorado is 1.116 ppm.
Currently, Lakewood, Colorado has a sulfur dioxide (SO2) concentration of 2.005 ppb.
The current ozone (O3) level in Lakewood, Colorado at the moment is 23.49 ppm.
Nitrogen dioxide (NO2) level in Lakewood, Colorado at the moment is 34.257 ppb.
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