Stay updated with real-time air quality in Laramie, Wyoming 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)
50
Good
Laramie, Wyoming
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.04 μg/m³
0
55
155
255
425
605+
54.16 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
3.89 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Laramie, Wyoming
Laramie, Wyoming
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AQI 46
Good
3.04μg/m³
PM2.5
5.77μg/m³
PM10
49.80ppb
O3
0.99ppb
SO2
2.06ppb
NO2
0.18ppm
CO
AQI 49
Good
8.87μg/m³
PM2.5
32.45μg/m³
PM10
46.70ppb
O3
0.87ppb
SO2
4.45ppb
NO2
0.19ppm
CO
AQI 56
Moderate
11.61μg/m³
PM2.5
28.09μg/m³
PM10
42.07ppb
O3
0.85ppb
SO2
4.07ppb
NO2
0.20ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
34.07μg/m³
PM10
48.63ppb
O3
0.83ppb
SO2
4.02ppb
NO2
0.20ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
27.43μg/m³
PM10
47.55ppb
O3
0.84ppb
SO2
3.64ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.85μg/m³
PM2.5
36.56μg/m³
PM10
45.93ppb
O3
0.84ppb
SO2
4.89ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Wyoming, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Laramie, Wyoming is updated every hour.
The worst air quality in Laramie, Wyoming in the last 24 hours was observed at 09:00:00 on 2026-07-22.
In the last 24 hrs, the best air quality in Laramie, Wyoming was observed at 02:00:00 on 2026-07-23.
The current air quality in Laramie, Wyoming is 50, categorized as Good based on real-time data.
The most common pollutant in Laramie, Wyoming is O3.
If the air quality in Laramie, Wyoming is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Laramie, Wyoming is 3.528 μg/m3.
The current PM10 concentration at Laramie, Wyoming is 16.039 μg/m3.
The current carbon monoxide (CO) concentration at Laramie, Wyoming is 0.173 ppm.
The current sulfur dioxide (SO2) concentration at Laramie, Wyoming is 0.886 ppb.
The current ozone (O3) concentration at Laramie, Wyoming is 54.158 ppm.
The current nitrogen dioxide (NO2) concentration at Laramie, Wyoming is 3.889 ppb.
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