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Indpls - I-70 E Data by Site by Date (all parameters)

Use this form to retrieve hourly data collected at Indpls - I-70 E. Although this is the most current data, it is not considered official until it has been certified by the technical staff. This information is updated hourly.

This web page provides the most current hourly averaged data available. Our convention for time-tagging data is the beginning of each hour. For example, values shown for the noon hour are based on measurements taken from noon to 1:00 p.m. The noon average will not be calculated until after 1:00 p.m. The noon average will then be available on our external server from 1:15 p.m. to 1:30 p.m. This results in an apparent one-hour time lag in the data. We also present our data in Local Standard Time for each measuring site. For most of Indiana this is Eastern Standard Time. During Daylight Savings, this introduces another apparent one-hour time lag in the data.

Use the controls below to select a different date or time format and to control cell highlighting based on measured ozone, nitrogen dioxide or PM-2.5 levels. Click on the Generate Report button once you have made your selections.

Click on the Plot Data button once the tabular report has been generated to open a separate window containing data plots.

Select a different site
Month:Day:Year:Time Format:
Ozone Highlights:  Moderate   Unhealthy for Sensitives   Unhealthy   Very Unhealthy  
Nitrogen Dioxide Highlights:  Moderate   Unhealthy for Sensitives   Unhealthy   Very Unhealthy   Hazardous  
PM-2.5 Highlights:  Moderate   Unhealthy for Sensitives   Unhealthy   Very Unhealthy   Hazardous  
Green underline for validated data

The table below contains hourly averages for all the pollutants and meteorological conditions measured at Indpls - I-70 E for Sunday, November 19, 2017. All times shown are in EST.

Parameter MeasuredMorning Parameter Measured POC
Mid 1:00 2:00 3:00 4:00 5:00 6:00 7:00
Carbon Monoxide PM PM PM PM PM PM PM PM Carbon Monoxide 1 R
Nitric Oxide 6.34.25.43.84.55.14.3 FEW Nitric Oxide 1
Nitrogen Dioxide 5.14.54.95.05.95.65.1 FEW Nitrogen Dioxide 1 R
Oxides of Nitrogen 11.08.39.98.49.910.28.9 FEW Oxides of Nitrogen 1
Ozone SPN212222181616 FEW Ozone 1 R
Wind Speed 10.710.69.68.65.48.39.2 FEW Wind Speed 1
Resultant Wind Speed 10.210.19.28.25.17.88.7 FEW Resultant Wind Speed 1
Resultant Wind Direction 305298301306282280275 FEW Resultant Wind Direction 1
Maximum Wind Gust 29.622.721.418.313.618.120.8 FEW Maximum Wind Gust 1
Std. Dev. Wind Direction 18181717201818 FEW Std. Dev. Wind Direction 1
Vertical Wind Direction 0.71.81.22.30.61.21.5 FEW Vertical Wind Direction 1
Outdoor Temperature 40.040.139.939.639.338.136.5 FEW Outdoor Temperature 1
Dew Point Temperature 31.631.030.429.932.132.531.6 FEW Dew Point Temperature 1
Relative Humidity 72706968758082 FEW Relative Humidity 1
Barometric Pressure 983.5984.7985.5986.1986.3987.0988.1 FEW Barometric Pressure 1
Sea-Level Pressure 1010.91012.11012.91013.51013.71014.41015.5 FEW Sea-Level Pressure 1
Black Carbon PM2.5 (Std) 0.200.180.240.200.260.270.29 FEW Black Carbon PM2.5 (Std) 1
UV Carbon - Organic Carbon 0.370.390.490.490.530.650.68 FEW UV Carbon - Organic Carbon 1
PM-2.5 (Local Conditions) 6.957.487.707.239.0511.7912.41 FEW PM-2.5 (Local Conditions) 3
Parameter MeasuredMid 1:00 2:00 3:00 4:00 5:00 6:00 7:00Parameter Measured POC
Morning
Maximum values for each parameter are bold within the table. Minimum values are bold italic.
 R - Data from this instrument meets EPA quality assurance criteria for regulatory purposes.

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.