AddAir quality in Letchworth Garden City
Air quality index (AQI⁺) and PM2.5 air pollution in Letchworth Garden City • 160 Followers • 19:00, Jun 14 Local time
62
US AQI⁺Moderate
Main pollutant:
PM2.5
15 µg/m³
19°
7 km/h
52 %
Hourly forecast
Letchworth Garden City air quality index (AQI⁺) forecast
Daily forecast
Letchworth Garden City air quality index (AQI⁺) forecast
| Today | 54 |  | 19° 10° |  14 km/h | 63% |
| Mon | 36 | | 20° 10° | 17 km/h | 71% |
| Tue | 49 | | 22° 14° | 19 km/h | 75% |
Air pollutants
What is the current air quality in Letchworth Garden City?
PM2.5 concentration is currently 3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Letchworth Garden City
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.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Letchworth Garden City today?
Index
High
 Tree None | 0% |
 Grass High | 75% |
 Weed None | 0% |
Source:
Open-Meteo.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Letchworth Garden City today?
Index
High
Tree None | 0% |
Grass High | 75% |
Weed None | 0% |
Source:
Open-Meteo.comProtect yourself from air pollution in Letchworth Garden City
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.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Letchworth Garden City
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Letchworth Garden City
Historic air quality near Letchworth Garden City
History
Historic air quality graph for Letchworth Garden City
Historic air quality near Letchworth Garden City
History
Historic air quality graph for Letchworth Garden City
Most polluted locations near Letchworth Garden City
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Letchworth Garden City
Measure your own air quality
Get a monitor and contribute air quality data in your city.
