A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Bihar Sharif Today (Friday, October 09) - Air Quality in Bihar Sharif
As of Today, Bihar Sharif AQI level is 35 which is recorded as Good category. This level is 11 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.
Bihar sharif's AQI
Bihar-sharif WeatherFriday Oct 09
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| October 09, 2026 | Bihar sharif, Bihar | 35 |
| October 08, 2026 | Bihar sharif, Bihar | 46 |
| October 07, 2026 | Bihar sharif, Bihar | 70 |
| October 06, 2026 | Bihar sharif, Bihar | 60 |
| October 05, 2026 | Bihar sharif, Bihar | 80 |
| October 04, 2026 | Bihar sharif, Bihar | 83 |
| October 03, 2026 | Bihar sharif, Bihar | 76 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Bahadurgarh, Haryana | 290 |
| 2 | Pithampur, Madhya Pradesh | 277 |
| 3 | Jind, Haryana | 253 |
| 4 | Surat, Gujarat | 196 |
| 5 | Sonipat, Haryana | 195 |
| 6 | Bhiwadi, Rajasthan | 190 |
| 7 | Baghpat, Uttar Pradesh | 188 |
| 8 | Gurugram, Haryana | 180 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Puducherry, Puducherry | 19 |
| 2 | Gadag, Karnataka | 29 |
| 3 | Gangtok, Sikkim | 30 |
| 4 | Buxar, Bihar | 32 |
| 5 | Madikeri, Karnataka | 33 |
| 6 | Bareilly, Uttar Pradesh | 33 |
| 7 | Bihar sharif, Bihar | 35 |
| 8 | Davanagere, Karnataka | 35 |
| 9 | Banswara, Rajasthan | 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


















