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Current Hourly Averages

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

Processed on Monday, January 20, 2020 20:10:04 EST. 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 - Marina 26.8 71 N 8 G 14 13         5.52           0.2          
      Gary-IITRI 27.5 72 N 5 G 13 20   1013.3 0.00 0.00     6.40     29 0.5 9.6   0.42    
      Hammond-141st St 27.3 75 N 4 G 12 22                   36 N/A          
      Hammond-167th St.                 4.92                      
      LaPorte-E. Lincolnway                           26            
      Michigan City-W. Michigan Blvd                           27            
      Ogden Dunes                           19            
      Portage-Hwy 12                     8.30                  
      Valparaiso                           25            
North Central Region
      Bristol                           28            
      Elkhart-Prairie St                                   5.91    
      Granger-Beckley St                           30            
      Potato Creek State Park                           32            
      South Bend-Shields Dr 22.9 83 WSW 3 G 5 14   1008.1               28   15.2        
North East Region
      Fort Wayne-Beacon St 23.7 66 NNE 2 G 6 16   1005.7               37            
      Larwill 22.7 81 NW 5 G 9 17                 419.1              
      Leo HS                           41            
West Central Region
      Flora 24.3 82 NW 4 G 6 9                   25            
      Sandcut                           21            
      Terre Haute-Lafayette Ave                           16 1.3          
      West Union 23.9 79 N 4 G 9 15   1019.7               22            
East Central Region
      Albany                           36            
      Anderson-Eastside Elem. School                 5.29                      
      Avon                           28            
      Emporia                           31            
      Fairland                           29            
      Helmsburg                           22            
      Hope                         414.3 32            
      Indpls - I-70 E 25.5 66 N 4 G 10 21   1008.5     8.65     0.084   18   19.8   0.70 0.82  
      Indpls-E.16th St     N 4 G 12 21                                
      Indpls-Ft. Harrison                           33            
      Indpls-Harding St                           28 -0.0          
      Indpls-W. 18th St                 7.63                      
      Indpls-Washington Park 26.2 73 N 5 G 12 17   1006.7 0.00 N/A       0.171   35 0.3 4.4 4.2 0.73    
      Kokomo - E. Vaile Ave.                           25            
      Mechanicsburg 24.3 82 N 4 G 12 24   997.4                            
      Noblesville-191st St                           31            
      Whitestown                           28            
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                           23            
      Dayville 22.0 71 NNE 5 G 9 13   1021.7               25            
      Evansville-Buena Vista Rd                           22 -0.3 10.1   1.91    
      Evansville-Lloyd                       0.221                
      Inglefield                           20            
      Leopold                           26            
      Plummer 21.7 77 NNW 4 G 7 6                   22            
      St. Philips 21.8 75 NNE 4 G 9 22   1021.4   0.00           N/A            
South East Region
      Charlestown State Park 21.2 70 NW 3 G 7 14   1012.9               N/A            
      New Albany                           22 0.4          
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.