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Current Hourly Averages

Near Real-Time Air Quality Report for selected stations around Indiana.

Processed on Monday, June 24, 2019 16:09:25 EDT. Contents are updated once an hour.

Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Vertical Wind Speed
mi/hr
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
ly/min
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-2.5 Accept)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ (25° C)
Carbon Monoxide
(CO)
ppm
Carbon Dioxide
ppm
Ozone
(O3)
ppb
Sulfur Dioxide
(SO2)
ppb
Nitrogen Dioxide
(NO2)
ppb
NOy
ppb
Black Carbon PM2.5 (Std)
µg/m³ (25° C)
UV Carbon - Organic Carbon
µg/m³ (25° C)
Total Ultrafine Particle Count under 0.1 um
#/cm3
North West Region
      East Chicago-Post Office                       -0.053                
      Gary-IITRI 73.8 90 SW 8 G 18 18   981.6 0.00 0.49     11.18     29 -0.5 5.3   0.67    
      Hammond-141st St 72.9 93 SW 10 G 19 17                   30 -0.8          
      Hammond-167th St.                 4.71                      
      LaPorte-E. Lincolnway                           29            
      Michigan City-W. Michigan Blvd                           30            
      Ogden Dunes                           30            
      Portage-Hwy 12                     9.36                  
      Valparaiso                           33            
North Central Region
      Bristol                           34            
      Elkhart-Prairie St                                   2.46    
      Granger-Beckley St                           31            
      Potato Creek State Park                           27            
      South Bend-Shields Dr 70.2 91 SW 8 G 17 18   977.6               32   5.1        
North East Region
      Fort Wayne-Beacon St 74.5 79 SSW 5 G 15 32   976.9               39            
      Larwill 72.1 82 SW 8 G 18 19                 408.0              
      Leo HS                           43            
      Roanoke Elem. School                           35            
West Central Region
      Flora 73.8 82 SW 13 G 20 9                   42            
      Sandcut                           41            
      Terre Haute-Lafayette Ave                           41 1.3          
      West Union 77.3 72 SW 10 G 18 19   989.5               46            
East Central Region
      Albany                           34            
      Anderson-Eastside Elem. School                 5.03                      
      Avon                           39            
      Emporia                           38            
      Fairland                           37            
      Helmsburg                           43            
      Hope                         414.2 40            
      Indpls - I-70 E 71.7 84 SW 6 G 12 22   980.6     7.50     0.334   37   4.9   0.61 0.68  
      Indpls-E.16th St     SW 4 G 11 28                                
      Indpls-Ft. Harrison                           40            
      Indpls-Harding St                           36 0.5          
      Indpls-Illinois St                       0.727                
      Indpls-Southport     S 3 G 11 35                                
      Indpls-W. 18th St                 3.20                      
      Indpls-Washington Park 70.0 96 SW 4 G 12 30   979.1 0.00 0.84       0.205   37 0.2 5.8 N/A N/A    
      Kokomo - E. Vaile Ave.                           41            
      Mechanicsburg 69.8 91 SW 8 G 14 12   971.0                            
      Noblesville-191st St                           39            
      Whitestown                           48            
Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Vertical Wind Speed
mi/hr
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
ly/min
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-2.5 Accept)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ (25° C)
Carbon Monoxide
(CO)
ppm
Carbon Dioxide
ppm
Ozone
(O3)
ppb
Sulfur Dioxide
(SO2)
ppb
Nitrogen Dioxide
(NO2)
ppb
NOy
ppb
Black Carbon PM2.5 (Std)
µg/m³ (25° C)
UV Carbon - Organic Carbon
µg/m³ (25° C)
Total Ultrafine Particle Count under 0.1 um
#/cm3
South West Region
      Boonville                           50            
      Dayville N/A N/A N/A N/A   N/A               47            
      Evansville-Buena Vista Rd                           46 0.3 4.4   0.39    
      Evansville-Lloyd                       0.260                
      Inglefield                           44            
      Leopold                           39            
      St. Philips 77.8 79 SW 9 G 18 15   992.8   1.12           50            
South East Region
      Brownstown 71.7 94 WNW 6 G 15 27                   39            
      Charlestown State Park 71.0 94 WNW 7 G 18 18   986.0               27            
      Jeffersonville - Bates-Bowyer Ave                 1.66                 0.35 0.42  
      New Albany                           30 -0.6          
Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Vertical Wind Speed
mi/hr
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
ly/min
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-2.5 Accept)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ (25° C)
Carbon Monoxide
(CO)
ppm
Carbon Dioxide
ppm
Ozone
(O3)
ppb
Sulfur Dioxide
(SO2)
ppb
Nitrogen Dioxide
(NO2)
ppb
NOy
ppb
Black Carbon PM2.5 (Std)
µg/m³ (25° C)
UV Carbon - Organic Carbon
µg/m³ (25° C)
Total Ultrafine Particle Count under 0.1 um
#/cm3
Note:
    N/A indicates data is not available.
    A blank space indicates the parameter is not measured at that monitoring site.

PLEASE NOTE: This data has not been verified by the IDEM and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from IDEM ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.