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Current Hourly Averages

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

Processed on Monday, September 20, 2021 07:10:22 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
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
W/m²
Ultraviolet Radiation
W/m²
PM1 (Local conditions) Ultrafine
µg/m³ LC
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ LC
PM Coarse PM10-PM2.5 (Local Conditions)
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
Total Ultrafine Particle Count under 0.1 um
#/cm3
Black Carbon PM2.5 (LC)
µg/m³ LC
UV Carbon PM2.5 (LC)
µg/m³ LC
North West Region
      East Chicago - Marina 70.9 84 S 4 G 14 33           7.82             0.2          
      Gary-IITRI 70.9 89 S 4 G 12 26 992.7 0.00 4.93 1.01         16.38     20 0.5 8.9     0.46 0.49
      Hammond-141st St 72.0 92 S 6 G 13 17                       22 0.8          
      Hammond-167th St.                   5.66                        
      LaPorte-E. Lincolnway                               24            
      Michigan City-W. Michigan Blvd                               31            
      Ogden Dunes                               22            
      Portage-Hwy 12                         20.27                  
      Valparaiso                               26            
North Central Region
      Bristol                               25            
      Granger-Beckley St                               24            
      Potato Creek State Park                               27            
      South Bend-Shields Dr 68.3 90 SE 4 G 13 23 989.8         11.74           27   3.0        
North East Region
      Fort Wayne-Beacon St 66.6 92 ESE 1 G 3 40 987.2                     11            
      Larwill 65.5 100 SSE 1 G 5 47           12.72         457.6              
      Leo HS                               17            
West Central Region
      Flora 68.5 100 SE 4 G 6 18                       14            
      Terre Haute-Lafayette Ave                               17 0.2          
      West Union 69.9 100 S 3 G 7 15 998.8                     8            
East Central Region
      Albany                               12            
      Anderson-Eastside Elem. School                   7.92           15            
      Avon                               11            
      Fairland                               13            
      Helmsburg                               14            
      Indpls - I-70 E 69.7 100 ESE 3 G 10 23 989.9         5.88       0.250   12   6.3     N/A 0.55
      Indpls-E.16th St     ESE 3 G 8 25                                    
      Indpls-Ft. Harrison                               16            
      Indpls-Harding St                               10 0.2          
      Indpls-Southport     ESE 3 G 10 26                                    
      Indpls-W. 18th St                   5.69                        
      Indpls-Washington Park 69.6 100 ESE 3 G 9 24 988.2 0.14 6.02 0.83   6.84 11.56 4.72 11.71 0.235   N/A 0.2 6.8 7.4   0.33 0.38
      Kokomo - E. Vaile Ave.                               16            
      Mechanicsburg 69.8 100 SSE 4 G 18 30 980.6                                  
      Whitestown                               15            
Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
W/m²
Ultraviolet Radiation
W/m²
PM1 (Local conditions) Ultrafine
µg/m³ LC
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ LC
PM Coarse PM10-PM2.5 (Local Conditions)
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
Total Ultrafine Particle Count under 0.1 um
#/cm3
Black Carbon PM2.5 (LC)
µg/m³ LC
UV Carbon PM2.5 (LC)
µg/m³ LC
South West Region
      Boonville                               13            
      Dayville 72.0 100 SSE 4 G 7 12 1000.6                     10 0.7          
      Evansville-Buena Vista Rd                   7.55 13.67 6.12 13.76     11 1.7 4.5     0.22 0.22
      Evansville-Lloyd                           -0.154                
      Inglefield                               9            
      Leopold                               16            
      Plummer 70.8 100 SE 4 G 9 25                       20            
      St. Philips 72.2 100 SE 3 G 9 26 996.9   N/A 1.35               12            
South East Region
      Charlestown State Park 68.8 96 SE 6 G 16 23 995.2                     15            
      Jeffersonville - Bates-Bowyer Ave                   5.18                     0.21 0.26
      New Albany                               10 0.1          
Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
W/m²
Ultraviolet Radiation
W/m²
PM1 (Local conditions) Ultrafine
µg/m³ LC
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ LC
PM Coarse PM10-PM2.5 (Local Conditions)
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
Total Ultrafine Particle Count under 0.1 um
#/cm3
Black Carbon PM2.5 (LC)
µg/m³ LC
UV Carbon PM2.5 (LC)
µg/m³ LC
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.