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
This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Air Quality Index Days

Metadata Updated: March 31, 2025

Number of bad AQI (air quality index) days, dating back to 1990.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date March 31, 2025
Metadata Updated Date March 31, 2025

Metadata Source

Harvested from Phila data json

Additional Metadata

Resource Type Dataset
Metadata Created Date March 31, 2025
Metadata Updated Date March 31, 2025
Publisher City of Philadelphia
Maintainer
Identifier air-quality-index-days
Public Access Level public
Schema Version https://project-open-data.cio.gov/v1.1/schema
Harvest Object Id f55a699c-4fbf-4fe6-940a-4a5334ddfba9
Harvest Source Id 7154dab7-a9cc-48a0-9300-2d15e63fad34
Harvest Source Title Phila data json
License https://metadata.phila.gov/#help/help-faqs/what-are-the-terms-of-use/
Old Spatial Philadelphia, Pennsylvania
Source Datajson Identifier True
Source Hash b0337dc08c4fcdbcb0a29621b9bad0e7a2db13a3e89c83d4bc548909773fa043
Source Schema Version 1.1
Spatial

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