A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Koppal Today (Saturday, January 17) - Air Quality in Koppal
As of Today, Koppal AQI level is 50 which is recorded as Good category. This level is 2 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.
Koppal's AQI
Koppal WeatherSaturday Jan 17
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| January 17, 2026 | Koppal, Karnataka | 50 |
| January 16, 2026 | Koppal, Karnataka | 48 |
| January 15, 2026 | Koppal, Karnataka | 47 |
| January 14, 2026 | Koppal, Karnataka | 50 |
| January 08, 2026 | Koppal, Karnataka | 61 |
| January 07, 2026 | Koppal, Karnataka | 60 |
| January 06, 2026 | Koppal, Karnataka | 67 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Ghaziabad, Uttar Pradesh | 376 |
| 2 | Noida, Uttar Pradesh | 363 |
| 3 | Greater Noida, Uttar Pradesh | 358 |
| 4 | Delhi, Delhi | 354 |
| 5 | Gurugram, Haryana | 347 |
| 6 | Ballabgarh, Haryana | 342 |
| 7 | Dharuhera, Haryana | 330 |
| 8 | Baddi, Himachal Pradesh | 316 |
| 9 | Bhiwadi, Rajasthan | 298 |
| 10 | Meerut, Uttar Pradesh | 293 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Bagalkot, Karnataka | 46 |
| 2 | Kalaburagi, Karnataka | 48 |
| 3 | Chamarajanagar, Karnataka | 50 |
| 4 | Koppal, Karnataka | 50 |
| 5 | Chikkamagaluru, Karnataka | 51 |
| 6 | Shivamogga, Karnataka | 53 |
| 7 | Silchar, Assam | 55 |
| 8 | Madikeri, Karnataka | 56 |
| 9 | Aizawl, Mizoram | 56 |
| 10 | Perundurai, TamilNadu | 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



















