AddAir quality in Koch Bihar
Air quality index (AQI⁺) and PM2.5 air pollution in Koch Bihar • 14.8K Followers • 14:30, Oct 20 Local time
170
US AQI⁺Unhealthy
Main pollutant:
PM2.5
83 µg/m³
28°
5 km/h
60 %
Hourly forecast
Koch Bihar air quality index (AQI⁺) forecast
Daily forecast
Koch Bihar air quality index (AQI⁺) forecast
| Today | 150 | | 31° 22° |  8 km/h | 63% |
| Wed | 137 | | 30° 21° | 10 km/h | 60% |
| Thu | 133 | | 30° 21° | 9 km/h | 57% |
Air pollutants
What is the current air quality in Koch Bihar?
PM2.5 concentration is currently 16.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Avoid outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Protect yourself from air pollution in Koch Bihar
Monitor the air you breathe
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Powerful, stylish air purifiers
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Health recommendations
Avoid outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Protect yourself from air pollution in Koch Bihar
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 Koch Bihar
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Koch Bihar
Historic air quality near Koch Bihar
History
Historic air quality graph for Koch Bihar
Historic air quality near Koch Bihar
History
Historic air quality graph for Koch Bihar
Most polluted locations near Koch Bihar
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Koch Bihar
Measure your own air quality
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