AddAir quality in St. John
Air quality index (AQI⁺) and PM2.5 air pollution in St. John • 4 Followers • 19:00, Jul 08 Local time
9
US AQI⁺Good
Main pollutant:
PM2.5
1.8 µg/m³
35°
23 km/h
36 %
Hourly forecast
St. John air quality index (AQI⁺) forecast
Daily forecast
St. John air quality index (AQI⁺) forecast
| Today | 49 |  | 33° 22° |  19 km/h | 61% |
| Thu | 58 | | 34° 20° | 16 km/h | 69% |
| Fri | 61 | | 35° 22° | 26 km/h | 51% |
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
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
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
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near St. John
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in St. John
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near St. John
History
Historic air quality graph for St. John
Historic air quality near St. John
History
Historic air quality graph for St. John
Most polluted locations near St. John
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in St. John
City ranking
Real-time USA AQI⁺ city ranking
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