Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • ZIP3-Level Daily and Hourly Average Population-Weighted PM2.5 and Daily Maximum Smoke Density, Contiguous and Western US, 2017-2018

    Metadata Updated: October 15, 2021

    The ZIP3-level PM2.5 and smoke density exposure estimates used in the manuscript: "The Effects of Short-Term Wildfire Smoke and PM2.5 Exposure on Cognitive Performance in US Adults."

    Datasets include: (1) ZIP3-level daily and hourly average population-weighted PM2.5 estimates (2) ZIP3-level daily maximum smoke density

    The PM2.5 datasets are available for the contiguous US for January 1, 2017 to December 31, 2018 (877 ZIP3s with 730 daily and 17,520 hourly estimates each). The smoke density dataset is available for the western US (OR, CA, WA, ID, NV, MT) for January 1, 2017 to December 31, 2018 (105 ZIP3s with 730 daily values each).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date October 15, 2021
    Metadata Updated Date October 15, 2021

    Metadata Source

    Harvested from EPA ScienceHub

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date October 15, 2021
    Metadata Updated Date October 15, 2021
    Publisher U.S. EPA Office of Research and Development (ORD)
    Maintainer
    Identifier https://doi.org/10.23719/1523337
    Data Last Modified 2021-09-10
    Public Access Level public
    Bureau Code 020:00
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Data Dictionary https://pasteur.epa.gov/uploads/10.23719/1523337/documents/Guide_ZIP3_PM25_Smoke_Estimates.docx
    Data Dictionary Type application/vnd.openxmlformats-officedocument.wordprocessingml.document
    Harvest Object Id bbe0b49d-adfa-4ec7-a72b-a8f6ad9907e8
    Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
    Harvest Source Title EPA ScienceHub
    License https://pasteur.epa.gov/license/sciencehub-license.html
    Program Code 020:000
    Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
    Source Datajson Identifier True
    Source Hash 1aa434e154f0b0e7a36767be3b1d3ecb2d52dd7e
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.