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  2. Healthy Communities, Environment and Workplaces
  3. Environments and Your Health
  4. Air Quality
Air quality

Air Quality

  • Air Quality Data

  • Data on air pollution, including ozone and fine particles.
  • Air Values Table

  • Air values data, health-based rules and guidance.
  • Asthma: Know Your Asthma Triggers

  • Information on allergens and irritants.
  • Carbon Monoxide (CO) Poisoning in Your Home

  • Preventing carbon monoxide poisoning in your home.
  • Climate and Air Quality

  • How climate change affects air quality and exposure to air pollutants.
  • Contaminants in Air

  • Contaminants that may be found in air, such as asbestos, formaldehyde, and radon.
  • Enclosed Sports Arenas

  • Forms for ice and sports arena operators, FAQs on air safety in arenas.
  • Health and Air Quality Project

  • Minnesota Tracking project to understand the effects of air quality on our health.
  • Indoor Air Quality in Schools

  • Ways to improve indoor air quality in schools, how MDH helps schools develop air quality plans.
  • Minnesota Clean Indoor Air Act

  • Factsheets on Freedom to Breathe amendments for various workplaces.
  • Minnesota Outdoor Air Quality Guidance for Schools and Child Care

  • Recommendations to help determine when and how to adjust outdoor physical activities when air quality starts to reach unhealthy levels.
  • Mold and Moisture

  • Keeping your home free from mold and moisture problems.
  • Radon in Homes

  • Information on radon and how to protect your family's health.
  • Vapor Intrusion

  • Vapors from polluted groundwater and soil that enter buildings and contaminate indoor air.
  • Ventilation and Filtration

  • How eliminate or control exposure to pollutants using ventilation and filtration.

Spotlight

  • Indoor Air Considerations: COVID-19
  • HUD: Making Homes Healthier for Families
  • Air Quality Guide for Particle Pollution (PDF)
  • Guía de la calidad del aire sobre la contaminación por partículas (PDF)

Current air quality

Current Air Quality Details and Forecast

Related Topics

  • MDH Air Quality Contacts
  • Chemicals and Hazards
  • Healthy Homes
  • School Environmental Health
  • Climate and Health
Tags
  • environment
Last Updated: 04/22/2025

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