Port Macquarie Air Quality Index (AQI) and Air Pollution
The Port Macquarie Air Quality Index (AQI) today is 30 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0.7 ppb), SO₂ (0.3 ppb), CO (0.082 ppm), O₃ (0.033 ppm), PM10 (6.5µg/m³), PM2.5 (2 µg/m³), contributing to air pollution.
Live AQI
Air Quality is
Main Pollutant: O3
Last updated: just now
Major Pollutants Port Macquarie
2 µg/m³
6.5 µg/m³
0.033 ppm
0.082 ppm
0.7 ppb
0.3 ppb
In Port Macquarie, the main air pollutant is O3. It mostly comes from Ozone forms when sunlight reacts with gases from vehicles and industries. It can irritate the lungs and throat and make it difficult to breathe especially for people with asthma. To stay safe, Try to avoid outdoor exercise during afternoon hours when ozone levels are usually high.
Port Macquarie air quality
Port Macquarie is a scenic coastal town famous for its beaches, national parks, and relaxed lifestyle. The climate is humid subtropical with warm summers and mild winters. Residents enjoy outdoor activities like surfing, bushwalking, and river recreation. The town is surrounded by forests and natural reserves which enhance the scenic charm. Port Macquarie combines a tranquil lifestyle with access to modern services and community events.
Local vehicle emissions, wood heating, and occasional bushfire smoke can temporarily affect air quality. Coastal winds and the town’s proximity to the ocean help disperse pollutants and maintain clean air for most of the year.