AddAir quality in Leominster
Air quality index (AQI⁺) and PM2.5 air pollution in Leominster • 3.4K Followers • 13:00, Jun 23 Local time
58
US AQI⁺Moderate
Main pollutant:
PM2.5
13 µg/m³
29°
15 km/h
62 %
Hourly forecast
Leominster air quality index (AQI⁺) forecast
Daily forecast
Leominster air quality index (AQI⁺) forecast
| Today | 59 |  | 32° 18° |  19 km/h | 67% |
| Wed | 56 | | 31° 18° | 13 km/h | 60% |
| Thu | 54 | | 34° 19° | 22 km/h | 60% |
Air pollutants
What is the current air quality in Leominster?
PM2.5 concentration is currently 2.6 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 |
Pollen
What is the pollen count in Leominster today?
Index
Moderate
 Tree None | 0% |
 Grass Moderate | 50% |
 Weed Low | 25% |
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 Leominster today?
Index
Moderate
Tree None | 0% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
Open-Meteo.comMost polluted locations near Leominster
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Leominster
Historic air quality near Leominster
History
Historic air quality graph for Leominster
Historic air quality near Leominster
History
Historic air quality graph for Leominster
Most polluted locations near Leominster
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Leominster
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