A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Chittoor Today (Monday, March 02) - Air Quality in Chittoor
As of Today, Chittoor AQI level is 70 which is recorded as Moderate category. This level is 6 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.
Chittoor's AQI
Chittoor WeatherMonday Mar 02
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| March 02, 2026 | Chittoor, Andhra Pradesh | 70 |
| March 01, 2026 | Chittoor, Andhra Pradesh | 64 |
| February 28, 2026 | Chittoor, Andhra Pradesh | 70 |
| February 27, 2026 | Chittoor, Andhra Pradesh | 58 |
| February 26, 2026 | Chittoor, Andhra Pradesh | 53 |
| February 24, 2026 | Chittoor, Andhra Pradesh | 49 |
| February 23, 2026 | Chittoor, Andhra Pradesh | 54 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Charkhi Dadri, Haryana | 296 |
| 2 | Cuttack, Odisha | 281 |
| 3 | Ballabgarh, Haryana | 269 |
| 4 | Dharuhera, Haryana | 245 |
| 5 | Gurugram, Haryana | 238 |
| 6 | Mandi Gobindgarh, Punjab | 235 |
| 7 | Angul, Odisha | 234 |
| 8 | Byasanagar, Odisha | 230 |
| 9 | Greater Noida, Uttar Pradesh | 218 |
| 10 | Gummidipoondi, TamilNadu | 212 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Madikeri, Karnataka | 35 |
| 2 | Mira-Bhayandar, Maharashtra | 36 |
| 3 | Kolhapur, Maharashtra | 38 |
| 4 | Palwal, Haryana | 41 |
| 5 | Sivasagar, Assam | 41 |
| 6 | Dhule, Maharashtra | 42 |
| 7 | Sangli, Maharashtra | 46 |
| 8 | Rajgir, Bihar | 47 |
| 9 | Parbhani, Maharashtra | 49 |
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



















