Air Pollutants

Explore real-time data on common air pollutants like PM2.5, ozone, and nitrogen dioxide. Understand how air quality impacts pet and human health, and get tips for safer outdoor activity.

Air Pollutants

a. Particulate Matter (PM2.5 & PM10)

  • Source: Wildfires, car exhausts, and factories
  • These tiny particles can penetrate deep into lungs, causing inflammation and stress on respiratory and cardiovascular systems of the pets.
  • More harmful to small dogs (Yorkies, Chihuahuas), brachycephalic (short-nosed like Bulldogs, Pugs)

b. Ozone (O₃)

  • Source: Smog formed by sunlight and pollution
  • Ozone reacts with lung tissue and inflames the respiratory tract.
  • More harmful to dogs with respiratory conditions

c. Nitrogen Dioxide (NO₂)

  • Source: Car exhausts and gas stoves
  • NO₂ damages lung lining, reducing oxygen intake, increasing risk of infections and asthma

d. Sulfur Dioxide (SO₂)

  • Source: From coal/oil combustion, industrial areas
  • SO₂ burns the throat and causes wheezing or shortness of breath, especially in dogs with allergies or airway sensitivity

e. VOCs (Volatile Organic Compounds)

  • Sources: Come from cleaners, paints, car exhaust, air fresheners, and new furniture
  • They are chemicals that easily become gas and can react with ozone to form smog
  • Long-term exposure can affect the liver, kidneys, and nervous system in dogs
  • Short-term, they may cause dizziness, vomiting, or irritated eyes/nose
ar Quality Monitoring