AirNow.gov Overview

Introduction

• AirNow.gov: A platform for accessing air quality information in the USA, managed by the U.S. Environmental Protection Agency (EPA) and the U.S. Forest Service.
• Key Features:
  • Current air quality data
  • Air quality forecasts
  • Alerts and announcements

System Alerts

• No specific details provided

Announcements

• Fire and Smoke Map Version 4
  • Release Date: September 5, 2024
  • Updated Features:
    • Enhanced display for better quick glance information
    • Tailored user interfaces for desktop and mobile
    • Faster loading times
  • Usage: To protect against wildland fire smoke
  • Link for More Information: Learn more about the Fire and Smoke Map

Air Quality Index (AQI)

• Forecast AQI Available:
  • Today and Tomorrow: Action Day Icon indicates significant updates or alerts
• Categories:
  • 101 - 150: Unhealthy for Sensitive Groups (USG)
• Current Air Quality Data:
  • No specific pollutant data available

Location Search

• Functionality:
  • Allows geographic or location-based searches for air quality information

Visual Elements & Icons

• Air quality indicators and legends for easy understanding of AQI and related forecasts

Summary

• AirNow.gov serves as a key resource for air quality information, providing updated maps and forecasts essential for health and safety, especially regarding smoke from wildfires.

Additional Resources

• Main Website: AirNow.gov