Air Quality in Wyoming, United States

Partly Cloudy
9.9°C · 65.9% humidity
9.9°
Feels 7.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
24 3pm
24
24
29 6pm
28
27
26 9pm
26
26
26 12am
24
24
24 3am
24
24
25 6am
25
25
24 9am
24
24
24 12pm
24
24
AD 728×90

Air Quality Index Trend

45h · 3 stn

Wyoming's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Wyoming is 1.4× the WHO annual guideline of 5 µg/m³.

65.9%
Humidity
23.1 km/h
Wind W
1027.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
6.86 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.56.86 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
6.86
Median
5.9
Average
3.2
Low
8.6
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.0
05-28
23.0° 11.0°
0.13 mm
05-29
25.0° 3.7°
05-30
21.1° 10.1°
2.38 mm
05-31
27.8° 10.3°
06-01
29.7° 14.8°
0.63 mm
06-02
19.4° 12.5°
0.56 mm
06-03
25.9° 18.8°
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T22:59 UTC.