A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Hassan Today (Thursday, November 12) - Air Quality in Hassan
As of Today, Hassan AQI level is 74 which is recorded as Moderate category. This level is 3 point(s) higher 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.
Hassan's AQI
Hassan WeatherThursday Nov 12
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| November 12, 2026 | Hassan, Karnataka | 74 |
| November 11, 2026 | Hassan, Karnataka | 71 |
| November 10, 2026 | Hassan, Karnataka | 68 |
| November 09, 2026 | Hassan, Karnataka | 81 |
| November 01, 2025 | Hassan, Karnataka | 51 |
| October 30, 2025 | Hassan, Karnataka | 54 |
| October 29, 2025 | Hassan, Karnataka | 48 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Sirsa, Haryana | 369 |
| 2 | Hisar, Haryana | 361 |
| 3 | Panchgaon, Haryana | 339 |
| 4 | Ballabgarh, Haryana | 328 |
| 5 | Bhiwani, Haryana | 326 |
| 6 | Delhi, Delhi | 313 |
| 7 | Charkhi dadri, Haryana | 305 |
| 8 | Gurugram, Haryana | 301 |
| 9 | Karnal, Haryana | 299 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Aizawl, Mizoram | 13 |
| 2 | Shillong, Meghalaya | 42 |
| 3 | Sasaram, Bihar | 44 |
| 4 | Silchar, Assam | 45 |
| 5 | Rupnagar, Punjab | 45 |
| 6 | Dehradun, Uttarakhand | 47 |
| 7 | Rishikesh, Uttarakhand | 50 |
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




















