AirNow.gov Overview

Key Features

• Air Quality Data: Provides current and forecast air quality data. Users can search for air quality information by location.

Data Availability

• No Data Available: Sometimes, air quality data may not be available for specific locations.
• Data Providers: Information on data providers may be unavailable at times.

Air Quality Index (AQI)

• AQI Basics: Information about how to use the AQI, including terms like Ozone and Particle Pollution.
• Health Implications: How different AQI levels impact health.
• Action Days: Days when air quality is predicted to be poor.

Wildfire Information

• Fire and Smoke Map: An updated version provides information to protect against wildland fire smoke.
• Smoke Advisories: Offers smoke-related health advisories.

Maps & Data

• Interactive Maps: Available for real-time air quality data.
• Historical Data: Access to past air quality data by state or city.
• International Data: Includes information from U.S. embassies and consulates abroad.

Educational Resources

• Air Quality Flag Program: Guides for understanding air quality alerts.
• Student and Teacher Resources: Educational content tailored for different audiences.

Additional Resources

• Mobile App: AirNow app for accessing data on-the-go.
• API for Developers: Access air quality data programmatically.
• Web Cameras: Visual air quality data through webcams.

International Information

• U.S. Embassies and Consulates: Provides air quality data from U.S. locations abroad.
• Country-Specific Data: Includes data for Canada and Mexico.

Announcements

• Fire and Smoke Map Updates: Latest version released as of 2024-09-05 with improved UI/UX.

Contact and Support

• Contact Us and FAQs: Support for users needing assistance with the site.
• Social Media Links: Connect via Twitter and Facebook for updates.

Accessibility

• Accessibility Statement: Information about site accessibility for users with disabilities.