AQI in BHAGALPUR Today (Sunday, March 22) - Air Quality in BHAGALPUR
As of Today, Bhagalpur AQI level is 45 which is recorded as Good category. This level is 100 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.
Bhagalpur WeatherSunday Mar 22
Last 7 Days AQI
Updated: March 22, 2026| Dates | City, States | AQI |
|---|---|---|
| March 22, 2026 | Bhagalpur, Bihar | 45 |
| March 21, 2026 | Bhagalpur, Bihar | 145 |
| March 20, 2026 | Bhagalpur, Bihar | 134 |
| March 19, 2026 | Bhagalpur, Bihar | 220 |
| March 18, 2026 | Bhagalpur, Bihar | 161 |
| March 17, 2026 | Bhagalpur, Bihar | 134 |
| March 16, 2026 | Bhagalpur, Bihar | 126 |
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Angul, Odisha | 305 |
| 2 | Cuttack, Odisha | 231 |
| 3 | Faridabad, Haryana | 185 |
| 4 | Ballabgarh, Haryana | 179 |
| 5 | Dausa, Rajasthan | 174 |
| 6 | Sonipat, Haryana | 157 |
| 7 | Bikaner, Rajasthan | 156 |
| 8 | Greater Noida, Uttar Pradesh | 150 |
| 9 | Nandesari, Gujarat | 140 |
| 10 | Gurugram, Haryana | 138 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Jhansi, Uttar Pradesh | 24 |
| 2 | Aizawl, Mizoram | 25 |
| 3 | Chikkamagaluru, Karnataka | 29 |
| 4 | Shillong, Meghalaya | 30 |
| 5 | Koppal, Karnataka | 30 |
| 6 | Chamarajanagar, Karnataka | 32 |
| 7 | Damoh, Madhya Pradesh | 33 |
| 8 | Rajamahendravaram, Andhra Pradesh | 33 |
AQI in all cities of India
Frequently Asked Questions
Which AQI is best?
A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
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