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Weather in Casper, Wyoming

03:12 PM
Now
Cloudy Weather
18° F
Feels Like
Precipitation 39 %
Wind 12 mph
UV Index (0 - 11+) 0
Humidity 85 %
Today
Snowy Weather
Day 18°
Night
Precipitation 65 %
Wind 7 mph
UV Index (0 - 11+) 1

Casper Weather Forecast Updated

Last updated on

Air Quality in Casper

NOW
34 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.63 µg/m³
O3 0.037 ppm
NO2 1.6 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 0.15 µg/m³
NO 0.29 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.50.5 µg/m³
PM100.63 µg/m³
O371.99 µg/m³
NO23.05 µg/m³
SO20.74 µg/m³
CO120.36 µg/m³
NH30.15 µg/m³
NO0.29 µg/m³