എയര്‍ ക്വാളിറ്റി ഇന്‍ഡക്‌സ്

Air Quality Index (AQI) is a tool to showcase air quality status. It transforms complex air quality data of various pollutants into a single number and colour.
AQI has six categories of air quality. Read More... These are: Good, Satisfactory, Moderately Polluted, Poor, Very Poor and Severe Each of these categories is decided based on ambient concentration values of air pollutants and their likely health impacts As the AQI increases, an increasingly large percentage of the population is likely to experience health effects . Read Less

AQI City List

Least Polluted City

Most Polluted City

Measuring Key Pollutants in Air Quality

Particulate Matter (size less than 10 µm) or (PM10)
Particulate Matter (size less than 2.5 µm) or (PM2.5)
Nitrogen Dioxide (NO2)
Sulphur Dioxide (SO2)
Carbon Monoxide (CO)
Ozone (O3)
Ammonia (NH3)
Lead (Pb)

AQI Values and Their Health Impact

AQI 0-50

മികച്ചത്

Possible Health Impacts: മിനിമല്‍ ഇംപാക്ട്

AQI 51-100

തൃപ്തികരമായ

Possible Health Impacts: സെൻസിറ്റീവ് ജനങ്ങൾക്ക് ചെറിയ ശ്വസനം അസ്വാരസ്യം

AQI 100-200

മിതമായ രീതിയിൽ

Possible Health Impacts: ആസ്തമ, ഹൃദ്രോഗം എന്നിവമൂലം ജനങ്ങള്‍ക്ക് ശാരീരിക അസ്വസ്ഥതയുണ്ട്

AQI 201-300

മോശം

Possible Health Impacts: Breathing discomfort to most people on prolonged exposure

AQI 301-400

വളരെ മോശം

Possible Health Impacts: Respiratory illness on prolonged exposure

AQI 401-500

കഠിനമായ

Possible Health Impacts: ആരോഗ്യമുള്ള ആളുകളെയും, നിലവില്‍ രോഗമുള്ളവരെയും ഗൗരവപരമായി ബാധിക്കുന്നു

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