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)
33
Good
Laramie, Wyoming
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.06 μg/m³
0
55
155
255
425
605+
36.05 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
5.58 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Laramie, Wyoming
Laramie, Wyoming
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AQI 27
Good
3.55μg/m³
PM2.5
28.74μg/m³
PM10
28.90ppb
O3
0.99ppb
SO2
6.00ppb
NO2
0.10ppm
CO
AQI 28
Good
4.70μg/m³
PM2.5
23.54μg/m³
PM10
30.18ppb
O3
0.85ppb
SO2
5.74ppb
NO2
0.23ppm
CO
AQI 27
Good
5.39μg/m³
PM2.5
22.07μg/m³
PM10
25.08ppb
O3
0.81ppb
SO2
6.22ppb
NO2
0.20ppm
CO
AQI 25
Good
4.46μg/m³
PM2.5
22.01μg/m³
PM10
27.06ppb
O3
0.80ppb
SO2
6.48ppb
NO2
0.23ppm
CO
AQI 24
Good
4.26μg/m³
PM2.5
21.60μg/m³
PM10
25.72ppb
O3
0.80ppb
SO2
6.48ppb
NO2
0.24ppm
CO
AQI 27
Good
5.12μg/m³
PM2.5
25.03μg/m³
PM10
27.97ppb
O3
0.77ppb
SO2
7.32ppb
NO2
0.25ppm
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 08:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Laramie, Wyoming was observed at 04:00:00 on 2026-01-22.
The current air quality in Laramie, Wyoming is 33, 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 3.801 μg/m3.
The current PM10 concentration at Laramie, Wyoming is 17.057 μg/m3.
The current carbon monoxide (CO) concentration at Laramie, Wyoming is 0.253 ppm.
The current sulfur dioxide (SO2) concentration at Laramie, Wyoming is 0.848 ppb.
The current ozone (O3) concentration at Laramie, Wyoming is 36.053 ppm.
The current nitrogen dioxide (NO2) concentration at Laramie, Wyoming is 5.582 ppb.
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