Site Details

  • Date.Local: Date of the measurement (yyyy-mm-dd)
  • CBSA.Name: Core-based statistical area
  • Local.Site.Name: Designated site name according to the EPA
  • DMA (Designated Market Area): A group of counties in the United States that are covered by a specific group of television stations. Search query (trends) locations are based on DMA.

Attributes

  • Attribute.Mean: The arithmetic mean of the gas or particulate recorded that day
  • Attribute.Max Value: The highest recorded value of the gas or particulate on that day
  • Attribute.Max.Hour: The time of day that the max value was recorded measured in 24 hour time i.e. a value of 15 is equivalent to 3:00 PM
  • Attribute.AQI: Air quality index for the gas or particulate

Measurement Details

O3 - ozone 44201: Parts per million - Ozone 8-hour - Max Ozone

PM2.5 FRM/FEM Mass (88101): Micrograms/cubic meter (LC)

CO - Carbon

NO2 (42602): Parts per billion

RH: Percent relative humidity

Temperature (62101): Fahrenheit

Atlanta

DMA: 524

CBSA Name: Atlanta-Sandy Springs-Roswell, GA

Site Address: 2390-B Wildcat Road, Decatur GA 30034

Latitude: 33.6878

Longitude: -84.29050000000001

Local Site Name: South DeKalb

County: DeKalb

Boston

DMA Area Code:506

CBSA Name: Boston-Cambridge-Newton, MA-NH

Site Address: HARRISON AVE, Boston MA

Latitude: 42.32950

Longitude: -71.08260

Local Site Name: DUDLEY SQUARE ROXBURY

County: Suffolk

Chicago

DMA: 602

CBSA Name: Chicago-Naperville-Elgin, IL-IN-WI

Site Address: 750 DUNDEE ROAD, Northbrook IL

Latitude: 42.14

Longitude: -87.79923

Local Site Name: NORTHBROOK WATER PLANT

County: Cook

Dallas

DMA: 623

CBSA Name: Dallas-Fort Worth-Arlington, TX

Site Address: 1415 Hinton Street, Dallas TX

Latitude: 32.82006

Longitude: -96.86012

Local Site Name: Dallas Hinton

County: Dallas

Houston

DMA: 618

CBSA Name: Houston-The Woodlands-Sugar Land, TX

Site Address: 9525 1/2 Clinton Dr, Houston TX

Latitude: 29.73373

Longitude: -95.25759

Local Site Name: Clinton

County: Harris

Los Angeles

DMA: 803

CBSA Name: Los Angeles-Long Beach-Anaheim, CA

Site Address: 1630 N MAIN ST, LOS ANGELES CA

Latitude: 34.06659

Longitude: -118.22688

Local Site Name: Los Angeles-North Main Street

County: Los Angeles

Miami

DMA: 528

CBSA Name: Miami-Fort Lauderdale-West Palm Beach, FL

Site Address: 4600 Rickenbacker Causeway, Miami, FL 33149

Latitude: 25.73288

Longitude: -80.16175

Local Site Name: Rosenstiel

County: Miami-Dade

New York City

DMA: 501

CBSA Name: New York-Newark-Jersey City, NY-NJ-PA

Site Address: 200TH STREET AND SOUTHERN BOULDVARD, New York, NY

Latitude: 40.8679

Longitude: -73.87809

Local Site Name: PFIZER LAB SITE

County: Bronx

Philadelphia

DMA: 504

CBSA Name: Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

Site Address: 1501 E. LYCOMING AVE., Philadelphia, PA

Latitude: 40.00889

Longitude: -75.09778

Local Site Name: Air Management Services Laboratory (AMS LAB)

County: Philadelphia

Washington D.C.

DMA: 511

CBSA Name: Washington-Arlington-Alexandria, DC-VA-MD-WV

Site Address: 2500 1ST STREET, N.W. WASHINGTON DC

Latitude: 38.92185

Longitude: -77.01318

Local Site Name: MCMILLAN NCore-PAMS

County: District Of Columbia