AddAir quality in St. John
Air quality index (AQI⁺) and PM2.5 air pollution in St. John • 01:00, Apr 18 Local time
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
16°
16 km/h
96 %
Hourly forecast
St. John air quality index (AQI⁺) forecast
Daily forecast
|
St. John air quality index (AQI⁺) forecast
| Today | 17 |  | 13° 7° |  29 km/h | 61% |
| Sun | 12 |  | 19° 7° | 22 km/h | 50% |
| Mon | 23 | | 20° 7° | 19 km/h | 42% |
Air pollutants
What is the current air quality in 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 |
Pollen
What is the pollen count in St. John today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 St. John today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near St. John
Worldwide AQI⁺ ranking
Historic air quality near St. John
History
Historic air quality graph for St. John
23 AQI⁺ US
Good
01:00–02:00 Apr 18 Local time
AQI⁺ US
Historic air quality near St. John
History
Historic air quality graph for St. John
23 AQI⁺ US
Good
01:00–02:00 Apr 18 Local time
AQI⁺ US
Most polluted locations near St. John
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in St. John?
No locations are available.
