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)
34
Good
Laramie, Wyoming
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.01 μg/m³
0
55
155
255
425
605+
37.04 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
1.38 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Laramie, Wyoming
Laramie, Wyoming
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AQI 34
Good
0.33μg/m³
PM2.5
2.05μg/m³
PM10
36.67ppb
O3
0.59ppb
SO2
1.27ppb
NO2
0.10ppm
CO
AQI 31
Good
2.81μg/m³
PM2.5
12.58μg/m³
PM10
34.07ppb
O3
0.39ppb
SO2
2.73ppb
NO2
0.15ppm
CO
AQI 28
Good
0.72μg/m³
PM2.5
3.03μg/m³
PM10
29.99ppb
O3
0.36ppb
SO2
7.65ppb
NO2
0.10ppm
CO
AQI 19
Good
2.63μg/m³
PM2.5
7.74μg/m³
PM10
20.45ppb
O3
0.34ppb
SO2
9.79ppb
NO2
0.19ppm
CO
AQI 19
Good
2.47μg/m³
PM2.5
5.77μg/m³
PM10
20.24ppb
O3
0.34ppb
SO2
11.00ppb
NO2
0.16ppm
CO
AQI 29
Good
2.91μg/m³
PM2.5
9.67μg/m³
PM10
30.59ppb
O3
0.34ppb
SO2
8.36ppb
NO2
0.14ppm
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 12:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Laramie, Wyoming was observed at 09:00:00 on 2025-12-07.
The current air quality in Laramie, Wyoming is 34, 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 0.601 μg/m3.
The current PM10 concentration at Laramie, Wyoming is 2.012 μg/m3.
The current carbon monoxide (CO) concentration at Laramie, Wyoming is 0.157 ppm.
The current sulfur dioxide (SO2) concentration at Laramie, Wyoming is 0.492 ppb.
The current ozone (O3) concentration at Laramie, Wyoming is 37.044 ppm.
The current nitrogen dioxide (NO2) concentration at Laramie, Wyoming is 1.376 ppb.
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