AddAir quality in Port St. John
Air quality index (AQI⁺) and PM2.5 air pollution in Port St. John • 28 Followers • 05:00, Oct 05
14*
US AQI⁺Good
Main pollutant:
PM2.5
2.5 µg/m³
26°
3 km/h
95 %
Hourly forecast
Port St. John air quality index (AQI⁺) forecast
Daily forecast
Port St. John air quality index (AQI⁺) forecast
| Today | 17 |  | 31° 26° |  12 km/h | 81% |
| Tue | 22 |  | 28° 25° | 17 km/h | 88% |
| Wed | 34 | | 27° 23° | 14 km/h | 89% |
Air pollutants
What is the current air quality in Port St. John?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Port St. John
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Port St. John today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Port St. John today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Port St. John
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Most polluted locations near Port St. John
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Port St. John
History
Historic air quality graph for Port St. John
Historic air quality near Port St. John
History
Historic air quality graph for Port St. John
Most polluted locations near Port St. John
Worldwide AQI⁺ rankingCity ranking
