AddAir quality near IQAir21, Middlesex County
Air quality index (AQI⁺) and PM2.5 air pollution near IQAir21, Middlesex County • 4.7K Followers • 04:00, Jun 02
31
US AQI⁺Good
Main pollutant:
PM2.5
5.5 µg/m³
11°
3 km/h
93 %
Hourly forecast
IQAir21, Middlesex County air quality index (AQI⁺) forecast
Daily forecast
IQAir21, Middlesex County air quality index (AQI⁺) forecast
| Today | 30 |  | 24° 10° |  17 km/h | 53% |
| Wed | 40 |  | 27° 16° | 14 km/h | 38% |
| Thu | 54 | | 29° 15° | 14 km/h | 42% |
Air pollutants
What is the current air quality near IQAir21?
PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time IQAir21, Middlesex County air pollution map
Pollen
What is the pollen count in IQAir21 today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 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 Low | 25% |
Grass Moderate | 50% |
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
City ranking
Real-time USA AQI⁺ city ranking
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