Hawa Paani

If the air in City were water

Pick a city to pour today's glass.

Would you drink this?

What you should getAir at the WHO safe limit

What your city gave you today

What this air does today

Based on CPCB's health statement for this AQI category

What years of it do

WHO, ambient air pollution

What to do today

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The glass is an illustration. Its murkiness follows the × number; it is not a water-quality reading, and breathing this air is not the same as drinking this water.

CPCB's AQI score for PM2.5 is converted back to µg/m³ using India's AQI bands, then divided by the WHO 24-hour guideline of 15 µg/m³. A city's reading is the middle value of its stations. Severe figures are approximate.

Sources: WHO global air quality guidelines (2021). CPCB National Air Quality Index. Data: CPCB via data.gov.in.

Hawa Paani is for information and awareness only. It is not medical advice. Readings come from government monitoring stations, can be delayed or incomplete, and are shown as estimates. If you have a health concern, speak to a doctor. Hawa Paani is not affiliated with CPCB, WHO or any government body.