AQI in KHURJA Today (Monday, January 27) - Air Quality in KHURJA
As of Today, Khurja AQI level is 123 which is recorded as Poor category. This level is 51 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.
Khurja WeatherMonday Jan 27
Last 7 Days AQI
Updated: January 24, 2025| Dates | City, States | AQI |
|---|---|---|
| January 24, 2025 | Khurja, Uttar Pradesh | 123 |
| January 23, 2025 | Khurja, Uttar Pradesh | 174 |
| January 22, 2025 | Khurja, Uttar Pradesh | 144 |
| January 21, 2025 | Khurja, Uttar Pradesh | 148 |
| January 20, 2025 | Khurja, Uttar Pradesh | 162 |
| January 19, 2025 | Khurja, Uttar Pradesh | 126 |
| January 18, 2025 | Khurja, Uttar Pradesh | 145 |
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Samastipur, Bihar | 370 |
| 2 | Byrnihat, Assam | 323 |
| 3 | Haldia, West Bengal | 295 |
| 4 | Muzaffarpur, Bihar | 279 |
| 5 | Balasore, Odisha | 272 |
| 6 | Hajipur, Bihar | 270 |
| 7 | Ahmednagar, Maharashtra | 269 |
| 8 | Howrah, West Bengal | 268 |
| 9 | Saharsa, Bihar | 261 |
| 10 | Suakati, Odisha | 259 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Madikeri, Karnataka | 24 |
| 2 | Nandesari, Gujarat | 30 |
| 3 | Ooty, TamilNadu | 31 |
| 4 | Varanasi, Uttar Pradesh | 33 |
| 5 | Karwar, Karnataka | 35 |
| 6 | Chikkamagaluru, Karnataka | 35 |
| 7 | Hubballi, Karnataka | 36 |
| 8 | Prayagraj, Uttar Pradesh | 40 |
| 9 | Tirunelveli, TamilNadu | 40 |
| 10 | Ramanathapuram, TamilNadu | 42 |
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