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)
39
Good
Laramie, Wyoming
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.42 μg/m³
0
55
155
255
425
605+
42.06 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
4.66 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laramie, Wyoming
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AQI 37
Good
0.74μg/m³
PM2.5
3.20μg/m³
PM10
39.95ppb
O3
0.98ppb
SO2
7.95ppb
NO2
0.10ppm
CO
AQI 38
Good
1.69μg/m³
PM2.5
9.98μg/m³
PM10
40.98ppb
O3
0.63ppb
SO2
7.26ppb
NO2
0.16ppm
CO
AQI 33
Good
2.09μg/m³
PM2.5
9.98μg/m³
PM10
36.12ppb
O3
0.58ppb
SO2
6.91ppb
NO2
0.20ppm
CO
AQI 37
Good
1.62μg/m³
PM2.5
7.36μg/m³
PM10
40.18ppb
O3
0.55ppb
SO2
2.44ppb
NO2
0.15ppm
CO
AQI 37
Good
1.39μg/m³
PM2.5
6.45μg/m³
PM10
39.76ppb
O3
0.55ppb
SO2
2.56ppb
NO2
0.17ppm
CO
AQI 37
Good
1.81μg/m³
PM2.5
9.98μg/m³
PM10
39.61ppb
O3
0.54ppb
SO2
5.80ppb
NO2
0.17ppm
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 03:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Laramie, Wyoming was observed at 03:00:00 on 2026-03-09.
The current air quality in Laramie, Wyoming is 39, 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 1.616 μg/m3.
The current PM10 concentration at Laramie, Wyoming is 9.422 μg/m3.
The current carbon monoxide (CO) concentration at Laramie, Wyoming is 0.153 ppm.
The current sulfur dioxide (SO2) concentration at Laramie, Wyoming is 0.684 ppb.
The current ozone (O3) concentration at Laramie, Wyoming is 42.059 ppm.
The current nitrogen dioxide (NO2) concentration at Laramie, Wyoming is 4.66 ppb.
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