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Current Hourly Averages

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

Processed on Sunday, April 30, 2017 12:08:41 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)
North West Region
      East Chicago-Post Office                       0.312              
      Gary-IITRI 50.5 N/A SSE 3 G 16 54   985.6 0.07 0.29     10.34     22 0.0 5.2   0.61  
      Hammond-141st St 48.2 100 NNW 2 G 7 38                   18 1.0        
      LaPorte-E. Lincolnway                           20          
      Michigan City-W. Michigan Blvd                           23          
      Ogden Dunes                           21          
      Portage-Hwy 12                     10.27                
      Valparaiso                           24          
North Central Region
      Bristol                           21          
      Granger-Beckley St                           25          
      Potato Creek State Park                           23          
      South Bend-Shields Dr 48.2 95 E 7 G 15 19   981.4               23   3.5      
North East Region
      Fort Wayne-Beacon St 52.3 98 ESE 5 G 15 21   981.4               18          
      Larwill 53.0 100 ESE 7 G 17 21                              
      Leo HS                           21          
      Roanoke Elem. School                           18          
West Central Region
      Flora 66.3 98 S 17 G 36 20                   31          
      Sandcut                           36          
      Terre Haute-Lafayette Ave                           37 0.0        
      West Union 64.7 100 S 9 G 17 10   992.0               37          
East Central Region
      Albany                           26          
      Anderson-Eastside Elem. School                 4.52                    
      Avon                           32          
      Bloomington - Binford                 3.58                    
      Emporia                           32          
      Fairland                           28          
      Helmsburg                           30          
      Hope                         418.3 29          
      Indpls - I-70 E 72.6 82 SSW 14 G 28 12         4.92     0.188   32   3.0   0.27 0.30
      Indpls-E.16th St     SSW 8 G 24 25                   34          
      Indpls-Ft. Harrison                           32          
      Indpls-Harding St                           30 0.0        
      Indpls-Illinois St                       0.396              
      Indpls-Southport     SSW 9 G 23 17                              
      Indpls-W. 18th St                 3.99                    
      Indpls-Washington Park 69.4 78 SSW 9 G 27 21   983.0 0.00 0.26       0.172   31 0.3 4.3 4.3 1.05  
      Mechanicsburg 71.0 78 SSW 20 G 33 10   974.5                          
      Monrovia                           30          
      Noblesville-191st St                           29          
      Trafalgar                           33          
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)
South West Region
      Boonville                           42          
      Dayville 67.1 N/A SE 10 G 16 9   996.2               40          
      Evansville-Buena Vista Rd                           40 2.1 5.7   0.32  
      Evansville-Lloyd                       0.309              
      Jasper Sport     SE 7 G 14 15                              
      Leopold                           33          
      Lynnville                           35          
      Plummer N/A 98 SSE 4 G 16 29                   37          
      St. Philips N/A N/A N/A N/A   N/A   0.00           37          
South East Region
      Brownstown 72.5 74 SSW 14 G 20 8                   31          
      Charlestown State Park 72.9 76 S 8 G 19 14   991.6               28          
      New Albany                           26 0.3        
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)
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.