A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Katni Today (Thursday, November 12) - Air Quality in Katni
As of Today, Katni AQI level is 171 which is recorded as Poor category. This level is 30 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.
Katni's AQI
Katni WeatherThursday Nov 12
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| November 12, 2026 | Katni, Madhya Pradesh | 171 |
| November 11, 2026 | Katni, Madhya Pradesh | 201 |
| November 10, 2026 | Katni, Madhya Pradesh | 219 |
| November 09, 2026 | Katni, Madhya Pradesh | 130 |
| November 08, 2026 | Katni, Madhya Pradesh | 198 |
| November 07, 2026 | Katni, Madhya Pradesh | 147 |
| November 06, 2026 | Katni, Madhya Pradesh | 199 |
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




















