A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Byasanagar Today (Saturday, October 10) - Air Quality in Byasanagar
As of Today, Byasanagar AQI level is 90 which is recorded as Moderate category. This level is 12 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.
Byasanagar's AQI
Byasanagar WeatherSaturday Oct 10
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| October 10, 2026 | Byasanagar, Odisha | 90 |
| October 09, 2026 | Byasanagar, Odisha | 102 |
| October 08, 2026 | Byasanagar, Odisha | 87 |
| October 07, 2026 | Byasanagar, Odisha | 116 |
| October 04, 2026 | Byasanagar, Odisha | 100 |
| October 03, 2026 | Byasanagar, Odisha | 105 |
| October 02, 2026 | Byasanagar, Odisha | 73 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Baghpat, Uttar Pradesh | 271 |
| 2 | Bahadurgarh, Haryana | 238 |
| 3 | Greater noida, Uttar Pradesh | 231 |
| 4 | Panipat, Haryana | 225 |
| 5 | Gurugram, Haryana | 201 |
| 6 | Muzaffarnagar, Uttar Pradesh | 193 |
| 7 | Kaithal, Haryana | 191 |
| 8 | Noida, Uttar Pradesh | 181 |
| 9 | Ghaziabad, Uttar Pradesh | 179 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Gadag, Karnataka | 19 |
| 2 | Puducherry, Puducherry | 25 |
| 3 | Madikeri, Karnataka | 29 |
| 4 | Panchgaon, Haryana | 32 |
| 5 | Buxar, Bihar | 32 |
| 6 | Banswara, Rajasthan | 33 |
| 7 | Gangtok, Sikkim | 33 |
| 8 | Kalaburagi, Karnataka | 36 |
| 9 | Bettiah, Bihar | 36 |
| 10 | Chikkamagaluru, Karnataka | 37 |
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


















