AddAir quality in San Juan
Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 10 Followers • 09:00, Apr 17 Local time
8
US AQI⁺Good
Main pollutant:
PM2.5
1.5 µg/m³
-2°
36 km/h
40 %
Hourly forecast
San Juan air quality index (AQI⁺) forecast
Daily forecast
San Juan air quality index (AQI⁺) forecast
| Today | 10 |  | 4° -6° |  48 km/h | 39% |
| Sat | 7 | | 11° -2° | 16 km/h | 22% |
| Sun | 9 | | 16° 1° | 16 km/h | 17% |
Air pollutants
What is the current air quality in San Juan?
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 San Juan 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 San Juan today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near San Juan
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Juan
Historic air quality near San Juan
History
Historic air quality graph for San Juan
Historic air quality near San Juan
History
Historic air quality graph for San Juan
Most polluted locations near San Juan
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Juan
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