A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Asansol Today (Friday, April 24) - Air Quality in Asansol
As of Today, Asansol AQI level is 81 which is recorded as Moderate category. This level is 9 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.
Asansol's AQI
Asansol WeatherFriday Apr 24
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| April 24, 2026 | Asansol, West Bengal | 81 |
| April 23, 2026 | Asansol, West Bengal | 90 |
| April 22, 2026 | Asansol, West Bengal | 84 |
| April 21, 2026 | Asansol, West Bengal | 80 |
| April 20, 2026 | Asansol, West Bengal | 72 |
| April 19, 2026 | Asansol, West Bengal | 66 |
| April 18, 2026 | Asansol, West Bengal | 94 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Angul, Odisha | 286 |
| 2 | Kaithal, Haryana | 273 |
| 3 | Singrauli, Madhya Pradesh | 271 |
| 4 | Meerut, Uttar Pradesh | 265 |
| 5 | Baghpat, Uttar Pradesh | 255 |
| 6 | Ghaziabad, Uttar Pradesh | 252 |
| 7 | Bileipada, Odisha | 241 |
| 8 | Rohtak, Haryana | 236 |
| 9 | Bulandshahr, Uttar Pradesh | 233 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Naharlagun, Arunachal Pradesh | 23 |
| 2 | Puducherry, Puducherry | 29 |
| 3 | Madikeri, Karnataka | 30 |
| 4 | Bhiwani, Haryana | 33 |
| 5 | Rajamahendravaram, Andhra Pradesh | 35 |
| 6 | Shillong, Meghalaya | 36 |
| 7 | Bettiah, Bihar | 36 |
| 8 | Vijayapura, Karnataka | 38 |
| 9 | Khanna, Punjab | 39 |
| 10 | Perundurai, TamilNadu | 39 |
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




















