Air Quality Measures on National Environmental Health Tracking Network

$79 / year

It contains data from approximately 4,000 monitoring stations around the country. This data does not include “Percent of population in counties exceeding NAAQS (vs. population in counties that either meet the standard or do not monitor PM2.5)

Complexity

The Environmental Protection Agency (EPA) provides air pollution data about ozone and particulate matter (PM2.5) to CDC for the Tracking Network. Data from the AQS is considered the “gold standard” for determining outdoor air pollution. However, AQS data are limited because the monitoring stations are usually in urban areas or cities and because they only take air samples for some air pollutants every three days or during times of the year when air pollution is very high. CDC and EPA have worked together to develop a statistical model (Downscaler) to make modeled predictions available for environmental public health tracking purposes in areas of the country that do not have monitors and to fill in the time gaps when monitors may not be recording data. Please visit the Tracking homepage for this information.

Date Created

2015-12-16

Last Modified

2017-02-18

Version

2017-02-18

Update Frequency

Never

Temporal Coverage

N/A

Spatial Coverage

USA

Source

John Snow Labs => Centers for Disease Control and Prevention

Source License URL

John Snow Labs Standard License

Source License Requirements

None

Source Citation

N/A

Keywords

Particulate Matter Monitor, Pollution Measurement Device, Outdoor Air Quality Monitoring Equipment, Air Quality Check, Air Pollution Measurement Instruments, Monitoring Air Quality, Ozone Measurement in Air, Environmental Air Monitoring, Air Quality Indicator, Air Pollution Monitoring and Control

Other Titles

Air Pollution Monitoring and Control, Air Quality Monitoring Stations, Air Pollution Monitoring Equipment

NameDescriptionTypeConstraints
Measure_IdUnique identifier for Measure Name used within the Environmental Health Tracking Network.integerrequired : 1 level : Nominal
Measure_NameUnique name created by National Environmental Health Tracking Network to identify and clearly describe data presented.stringrequired : 1
Measure_Typestringrequired : 1
State_FipsUnique two-digit numeric code assigned to each state in the United States.integerrequired : 1 level : Nominal
State_NameName of state in the United States.stringrequired : 1
County_FipsUnique five-digit code assigned to each county in the United States. The first two digits are the state FIPS code and the last three digits correspond to the county within that state.numberrequired : 1 level : Nominal
County_NameName of county within the state.stringrequired : 1
Report_YearData report year.integerrequired : 1 level : Nominal
ValueData value specific to data measure in the stratified geography.numberrequired : 1 level : Nominal
UnitLong unit name for the specific measure.stringrequired : 1
Data_OriginIndicates if the data is monitor only (AQS data), or if it is monitor and modeled (with Downscaler modeled predictions for counties and days without monitoring data.stringrequired : 1
Is_Monitor_OnlyFlags if data is Monitor only, compared to monitor and modeled data.booleanrequired : 1
Measure_IdMeasure_NameMeasure_TypeState_FipsState_NameCounty_FipsCounty_NameReport_YearValueUnitData_OriginIs_Monitor_Only
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20120No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20090No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20110No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20130No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20080No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19111Lee20070No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19171Tama20100No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19113Linn20120No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19153Polk20120No UnitsMonitor Onlytrue
86Person-days with PM2.5 over the National Ambient Air Quality StandardCounts19Iowa19113Linn20110No UnitsMonitor Onlytrue