A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Chhal Today (Thursday, January 01) - Air Quality in Chhal
As of Today, Chhal AQI level is 75 which is recorded as Moderate category. This level is 1 point(s) lower compared to the previous day. The AQI , a standard measure of air quality, offers insights into the concentration of pollutants in the air, ranging from harmful particles to gases like carbon monoxide and sulfur dioxide.
Chhal's AQI
Chhal WeatherThursday Jan 01
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| January 01, 2026 | Chhal, Chhattisgarh | 75 |
| December 31, 2025 | Chhal, Chhattisgarh | 76 |
| December 28, 2025 | Chhal, Chhattisgarh | 82 |
| December 27, 2025 | Chhal, Chhattisgarh | 102 |
| December 26, 2025 | Chhal, Chhattisgarh | 95 |
| December 25, 2025 | Chhal, Chhattisgarh | 174 |
| December 24, 2025 | Chhal, Chhattisgarh | 198 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Noida, Uttar Pradesh | 382 |
| 2 | Delhi, Delhi | 373 |
| 3 | Dharuhera, Haryana | 367 |
| 4 | Greater Noida, Uttar Pradesh | 366 |
| 5 | Byasanagar, Odisha | 353 |
| 6 | Bhiwadi, Rajasthan | 350 |
| 7 | Balasore, Odisha | 346 |
| 8 | Gummidipoondi, TamilNadu | 340 |
| 9 | Dehradun, Uttarakhand | 329 |
| 10 | Gurugram, Haryana | 328 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Damoh, Madhya Pradesh | 36 |
| 2 | Chamarajanagar, Karnataka | 43 |
| 3 | Sivasagar, Assam | 48 |
| 4 | Agartala, Tripura | 50 |
| 5 | Madikeri, Karnataka | 51 |
| 6 | Bagalkot, Karnataka | 54 |
| 7 | Kalaburagi, Karnataka | 54 |
| 8 | Shivamogga, Karnataka | 55 |
| 9 | Chikkamagaluru, Karnataka | 56 |
| 10 | Guwahati, Assam | 56 |
AQI in all cities of India
Frequently Asked Questions
Which AQI is best?
What are the criteria for AQI?
AQI criteria include measuring the concentration of pollutants like PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, carbon monoxide, and ammonia over a specified averaging period.
What are the 8 parameters of AQI?
The 8 parameters of AQI are: Particulate Matter (PM10), Particulate Matter (PM2.5), Ozone (O3), Nitrogen Dioxide (NO2), Sulphur Dioxide (SO2), Carbon Monoxide (CO), Ammonia (NH3), and Lead (Pb).
What are the 6 categories of AQI?
The 6 categories of AQI are: 0-50: Good, 51-100: Moderate, 101-200: Poor, 201-300: Unhealthy, 301-400: Severe, 401-500+: Hazardous


















