A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Chittoor Today (Tuesday, July 14) - Air Quality in Chittoor
As of Today, Chittoor AQI level is 73 which is recorded as Moderate category. This level is 6 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.
Chittoor's AQI
Chittoor WeatherTuesday Jul 14
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| July 14, 2026 | Chittoor, Andhra Pradesh | 73 |
| July 13, 2026 | Chittoor, Andhra Pradesh | 79 |
| July 12, 2026 | Chittoor, Andhra Pradesh | 75 |
| July 11, 2026 | Chittoor, Andhra Pradesh | 79 |
| July 10, 2026 | chittoor, Andhra Pradesh | 63 |
| July 09, 2026 | chittoor, Andhra Pradesh | 66 |
| June 24, 2026 | Chittoor, Andhra Pradesh | 98 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Meerut, Uttar Pradesh | 325 |
| 2 | Greater noida, Uttar Pradesh | 303 |
| 3 | Muzaffarnagar, Uttar Pradesh | 284 |
| 4 | Panchgaon, Haryana | 282 |
| 5 | Hapur, Uttar Pradesh | 278 |
| 6 | Panipat, Haryana | 276 |
| 7 | Jind, Haryana | 253 |
| 8 | Gurugram, Haryana | 251 |
| 9 | Delhi, Delhi | 246 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Madikeri, Karnataka | 22 |
| 2 | Aizawl, Mizoram | 22 |
| 3 | Bareilly, Uttar Pradesh | 24 |
| 4 | Gadag, Karnataka | 27 |
| 5 | Mira-bhayandar, Maharashtra | 30 |
| 6 | Kalaburagi, Karnataka | 34 |
| 7 | Coimbatore, TamilNadu | 34 |
| 8 | Vapi, Gujarat | 34 |
| 9 | Prayagraj, Uttar Pradesh | 36 |
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



















