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Indiana Department of Environmental Management

Air Quality in Indiana

Air Quality in Indiana > Monitoring > Meteorological Data Map Meteorological Data Map

The measurements of wind speed and direction, temperature, humidity, rainfall, barometric pressure, ultraviolet radiation and solar radiation are used in the study of air quality monitoring results, and to further understand the chemical reactions that occur in the atmosphere. Meteorological monitoring is used to predict air pollution events, high pollutant concentration days and to simulate and predict air quality using computer models. Continuous data is available interactively on the map and the table below.

Meteorological DataBrownstown Brownstown Charlestown St. Park Charlestown St. Park Dayville Dayville Flora Flora Fort Wayne - Beacon St. Fort Wayne - Beacon St. Gary IITRI Gary IITRI Hammond - 141st St. Hammond - 141st St. Indpls - E. 16th St. Indpls - E. 16th St. Indpls - Harding St. Indpls - Harding St. Indpls - I-70 Indpls - I-70 Indpls - Southport Indpls - Southport Indpls - Washington Park Indpls - Washington Park Jasper - Sport Jasper - Sport Larwall Larwall Mechanicsburg Mechanicsburg Plummer Plummer S. Bend - Shields Dr. S. Bend - Shields Dr. St. Phillips St. Phillips West Union West Union

Meteorological Data Monitor Sites

County City Site Data Tracked
Allen Fort Wayne FW - Beacon St.
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Vertical Wind Speed
Carroll Flora Flora Airport
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Clark Charlestown Ctown - SR 62
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Barometric Pressure
Dubois Jasper Jasper
  • Wind Speed and Direction
Greene Plummer Plummer
  • Wind Speed and Direction
Henry Mechanicsburg Shenandoah HS
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Jackson Brownstown Brownstown
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Lake Gary Gary - IITRI
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Barometric Pressure
  • Solar Radiation
  • UV Radiation
  • Vertical Wind Speed
Lake Hammond Ham - 141st St.
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Marion Indianapolis Indpls - E. 16th St.
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Marion Indianapolis Indpls - Harding St.*
  • Deactivated
Marion Indianapolis Indpls - I-70 E
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Marion Indianapolis Indpls - Southport
  • Wind Speed and Direction
Marion Indianapolis Indpls - Washington Park
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Barometric Pressure
  • Solar Radiation
  • UV Radiation
  • Precipitation
Posey St. Philips St. Philips
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Barometric Pressure
  • Solar Radiation
  • UV Radiation
St. Joseph South Bend South Bend – Shields Dr.
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Vertical Wind Speed
Warrick Dayville Dayville
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Dew Point
  • Barometric Pressure
Whitley Larwill Larwill
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
Clark, IL West Union West Union
  • Wind Speed and Direction
  • Outdoor Temp
  • Relative Humidity
  • Barometric Pressure

* This link accesses historical data.

Air Ambient Monitor Links