AQI in ALWAR Today (Sunday, May 17) - Air Quality in ALWAR
As of Today, Alwar AQI level is 114 which is recorded as Poor category. This level is 25 point(s) higher 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.
Alwar WeatherSunday May 17
Last 7 Days AQI
Updated: May 17, 2026| Dates | City, States | AQI |
|---|---|---|
| May 17, 2026 | Alwar, Rajasthan | 114 |
| May 16, 2026 | Alwar, Rajasthan | 89 |
| May 14, 2026 | Alwar, Rajasthan | 104 |
| May 13, 2026 | Alwar, Rajasthan | 109 |
| May 12, 2026 | Alwar, Rajasthan | 109 |
| May 11, 2026 | Alwar, Rajasthan | 108 |
| May 10, 2026 | Alwar, Rajasthan | 101 |
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Sri Ganganagar, Rajasthan | 303 |
| 2 | Meerut, Uttar Pradesh | 267 |
| 3 | Bettiah, Bihar | 266 |
| 4 | Greater Noida, Uttar Pradesh | 264 |
| 5 | Bhiwadi, Rajasthan | 248 |
| 6 | Charkhi Dadri, Haryana | 244 |
| 7 | Bikaner, Rajasthan | 237 |
| 8 | Ghaziabad, Uttar Pradesh | 234 |
| 9 | Churu, Rajasthan | 214 |
| 10 | Manesar, Haryana | 202 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Madikeri, Karnataka | 25 |
| 2 | Gangtok, Sikkim | 29 |
| 3 | Aizawl, Mizoram | 31 |
| 4 | Kohima, Nagaland | 33 |
| 5 | Barrackpore, West Bengal | 34 |
| 6 | Chamarajanagar, Karnataka | 35 |
| 7 | Chikkamagaluru, Karnataka | 35 |
| 8 | Gadag, Karnataka | 37 |
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