AQI in BIHAR SHARIF Today (Saturday, January 11) - Air Quality in BIHAR SHARIF
As of Today, Bihar Sharif AQI level is 123 which is recorded as Poor category. This level is 118 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 WeatherSaturday Jan 11
Last 7 Days AQI
Updated: January 09, 2025| Dates | City, States | AQI |
|---|---|---|
| January 09, 2025 | Bihar Sharif, Bihar | 123 |
| January 06, 2025 | Bihar Sharif, Bihar | 241 |
| January 05, 2025 | Bihar Sharif, Bihar | 205 |
| January 04, 2025 | Bihar Sharif, Bihar | 307 |
| January 03, 2025 | Bihar Sharif, Bihar | 175 |
| December 29, 2024 | Bihar Sharif, Bihar | 240 |
| December 28, 2024 | Bihar Sharif, Bihar | 243 |
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Delhi, Delhi | 409 |
| 2 | Ghaziabad, Uttar Pradesh | 348 |
| 3 | Chandigarh, Chandigarh | 345 |
| 4 | Baddi, Himachal Pradesh | 339 |
| 5 | Hapur, Uttar Pradesh | 333 |
| 6 | Byrnihat, Assam | 312 |
| 7 | Dhanbad, Jharkhand | 305 |
| 8 | Noida, Uttar Pradesh | 290 |
| 9 | Greater Noida, Uttar Pradesh | 288 |
| 10 | Bhiwadi, Rajasthan | 288 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Tirunelveli, TamilNadu | 31 |
| 2 | Chamarajanagar, Karnataka | 40 |
| 3 | Haveri, Karnataka | 45 |
| 4 | Bagalkot, Karnataka | 45 |
| 5 | Vijayapura, Karnataka | 47 |
| 6 | Chhal, Chhattisgarh | 47 |
| 7 | Shivamogga, Karnataka | 48 |
| 8 | Chikkamagaluru, Karnataka | 49 |
| 9 | Thanjavur, TamilNadu | 50 |
| 10 | Madikeri, Karnataka | 51 |
AQI In Indian Cities
Frequently Asked Questions
What is a good AQI level?
A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
What is the safe range of AQI?
The safe range of AQI is from 0 to 100, covering the categories of "Good" (0-50) and "Moderate" (51-100).
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).
How is AQI calculated?
AQI is calculated using pollutant concentration data, which is converted into an AQI value for each pollutant through specific formulae. The highest value among these is reported as the overall AQI for the location.
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