Meteorological Monitoring as of June 24, 2009

This page last reviewed July 22, 2010


Parameter Measured Wind Speed Wind Direction Ambient Temperature Relative Humidity Atmospheric Pressure Solar Radiation
Sampling Schedule Continuous 
Hourly Average
Continuous 
Hourly Average 
Continuous 
Hourly Average 
Continuous 
Hourly Average 
Continuous 
Hourly Average 
Continuous 
Hourly Average 
Number of ARB Sites 38 38 38 19 20 7
Number of District Sites 183 183 161 76 52 49
Method Used By ARB Propeller / Cup or Ultrasonic Anemometer Wind Vane or Ultrasonic Potentiometer Aspirated Thermocouple or Thermistor Thin Film Capacitor Not Applicable Thermopile or Pyranometer
Data Availability ARB Planning and Technical Support Division, Aerometric Data
Analysis and Management System (ADAM)
;
U.S. EPA Air Quality System (AQS)
Air Quality and Meteorological Information System (AQMIS)



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