AddAir quality near IQAir21, Middlesex County
Air quality index (AQI⁺) and PM2.5 air pollution near IQAir21, Middlesex County • 4.7K Followers • 19:00, May 25
28
US AQI⁺Good
Main pollutant:
PM2.5
5 µg/m³
23°
6 km/h
74 %
Hourly forecast
IQAir21, Middlesex County air quality index (AQI⁺) forecast
Daily forecast
IQAir21, Middlesex County air quality index (AQI⁺) forecast
| Today | 55 | | 24° 13° |  15 km/h | 81% |
| Mon | 51 | | 27° 18° | 12 km/h | 65% |
| Tue | 38 | | 25° 19° | 10 km/h | 90% |
Air pollutants
What is the current air quality near IQAir21?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
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Real-time IQAir21, Middlesex County air pollution map
Pollen
What is the pollen count in IQAir21 today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in IQAir21
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in IQAir21 today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near IQAir21
History
Historic air quality graph for IQAir21
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Most polluted locations near IQAir21, Middlesex County
Worldwide AQI⁺ ranking
Station ranking
Real-time IQAir21 AQI⁺ station ranking
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