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Current Hourly Averages

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

Processed on Monday, October 23, 2017 17:14:42 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                       0.323              
      Gary-IITRI 39.1 89 NNW 2 G 18 28   983.0 0.01 0.08     20.88     25 0.3 18.2   0.57  
      Hammond-141st St 52.5 94 WNW 6 G 12 11                   20 -1.4        
      LaPorte-E. Lincolnway                           45          
      Michigan City-W. Michigan Blvd                           45          
      Ogden Dunes                           45          
      Portage-Hwy 12                     1.46                
      Valparaiso                           38          
North Central Region
      Bristol                           22          
      Elkhart-Prairie St                                   0.74  
      Granger-Beckley St                           29          
      Potato Creek State Park                           45          
      South Bend-Shields Dr 54.5 95 NW 4 G 14 32   974.2               31   8.9      
North East Region
      Fort Wayne-Beacon St 58.6 97 SSW 11 G 23 22   971.4               23          
      Larwill 54.7 100 WNW 13 G 25 13                              
      Leo HS                           27          
      Roanoke Elem. School                           16          
West Central Region
      Sandcut                           37          
      Terre Haute-Lafayette Ave                           38 -0.2        
      West Union 53.0 90 WNW 6 G 13 25   990.5               30          
East Central Region
      Albany                           19          
      Anderson-Eastside Elem. School                 2.76                    
      Bloomington - Binford                 0.33                    
      Emporia                           19          
      Fairland                           16          
      Helmsburg                           14          
      Hope                         421.9 15          
      Indpls - I-70 E 57.7 96 W 6 G 16 24   978.3     6.56     0.452   14   20.7   1.22 1.74
      Indpls-E.16th St     W 7 G 16 16                   24          
      Indpls-Ft. Harrison                           28          
      Indpls-Harding St                           26 0.7        
      Indpls-Illinois St                       1.368              
      Indpls-Southport     WNW 5 G 14 24                              
      Indpls-W. 18th St                 2.55                    
      Indpls-Washington Park 56.1 97 W 6 G 19 21   976.6 0.05 0.02       N/A   25 0.0 6.6 7.5 0.99  
      Mechanicsburg 58.2 91 SW 10 G 17 15   962.9                          
      Monrovia                           28          
      Noblesville-191st St                           31          
      Trafalgar                           14          
      Whitestown                           29          
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                           25          
      Dayville 53.1 N/A W 8 G 16 16   994.0               25          
      Evansville-Buena Vista Rd                           N/A -0.1 3.7   0.33  
      Evansville-Lloyd                       0.294              
      Inglefield                           26          
      Leopold                           21          
      Lynnville                           22          
      Plummer 53.8 83 NW 17 G 28 12                   37          
      St. Philips 54.0 97 W 8 G 23 15   992.6   0.13           30          
South East Region
      Brownstown 56.8 85 SW 10 G 16 11                   13          
      Charlestown State Park 56.3 87 WSW 13 G 20 10   984.6               17          
      New Albany                           19 1.0        
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.