AddAir quality in St. David
Air quality index (AQI⁺) and PM2.5 air pollution in St. David • 27 Followers • 14:00, Nov 04 Local time
10*
US AQI⁺Good
Main pollutant:
PM2.5
1.8 µg/m³
22°
15 km/h
43 %
Hourly forecast
St. David air quality index (AQI⁺) forecast
Daily forecast
St. David air quality index (AQI⁺) forecast
| Today | 10 | | 23° 8° |  15 km/h | 62% |
| Wed | 11 |  | 23° 11° | 12 km/h | 41% |
| Thu | 11 | | 22° 13° | 11 km/h | 45% |
Air pollutants
What is the current air quality in St. David?
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 St. David
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 St. David today?
Index
Moderate
 Tree Low | 25% |
 Grass None | 0% |
 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. David today?
Index
Moderate
Tree Low | 25% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in St. David
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 St. David
Worldwide AQI⁺ ranking
Historic air quality near St. David
History
Historic air quality graph for St. David
Historic air quality near St. David
History
Historic air quality graph for St. David
Most polluted locations near St. David
Worldwide AQI⁺ ranking
