Casper Mobile

NOTICE The ozone parameters at this station are unavailable. The Wyoming DEQ-Air Quality Division and its contractor are investigating. This message will be removed, and the ozone parameters will be enabled for public viewing when the problem has been resolved.
Air Quality Information
Nitrogen Dioxide
1 Hour Average
5 ppb
Particulate Matter PM10
24 Hour Rolling Average
4 µg/m 3
Particulate Matter PM2.5
24 Hour Rolling Average
2 µg/m 3
Sulfur Dioxide
0 ppb
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Meteorology
Temperature 30 o F
Relative Humidity 97 %
Wind Speed 5 mph
Wind Direction E
Yesterday's Precipitation 0.01 in
Ideal Conditions
Quick Facts

  • The Casper Monitor began operating November 2016.
  • The monitoring objective of the Casper Monitor is to characterize ambient air in populated areas near refineries.
  • The Casper Monitor is part of the Air Quality Division’s mobile monitoring fleet. The fleet consists of three (3) mobile monitoring stations which operate at chosen locations for approximately one year.
  • In response to citizen concerns and Air Quality Division data needs, the mobile monitoring fleet will be sited at each of Wyoming’s four refineries for at least one year to monitor SO2 in populated areas.

Last Updated on 11/21/2017 8:38:20 AM