A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Hapur Today (Wednesday, September 16) - Air Quality in Hapur
As of Today, Hapur AQI level is 82 which is recorded as Moderate category. This level is 33 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.
Hapur's AQI
Hapur WeatherWednesday Sep 16
Last 7 Days AQI
| Dates | City, States | AQI |
|---|---|---|
| September 16, 2026 | Hapur, Uttar Pradesh | 82 |
| September 15, 2026 | Hapur, Uttar Pradesh | 49 |
| September 14, 2026 | Hapur, Uttar Pradesh | 49 |
| September 13, 2026 | Hapur, Uttar Pradesh | 38 |
| September 10, 2026 | Hapur, Uttar Pradesh | 122 |
| September 09, 2026 | Hapur, Uttar Pradesh | 88 |
| September 08, 2026 | Hapur, Uttar Pradesh | 42 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Bhiwadi, Rajasthan | 214 |
| 2 | Panipat, Haryana | 179 |
| 3 | Mandi gobindgarh, Punjab | 154 |
| 4 | Saharsa, Bihar | 144 |
| 5 | Cuttack, Odisha | 142 |
| 6 | Agartala, Tripura | 140 |
| 7 | Hisar, Haryana | 133 |
Least Polluted City/States in India
| Rank | City, States | AQI |
|---|---|---|
| 1 | Gangtok, Sikkim | 16 |
| 2 | Damoh, Madhya Pradesh | 21 |
| 3 | Chikkaballapur, Karnataka | 22 |
| 4 | Mira-bhayandar, Maharashtra | 25 |
| 5 | Sasaram, Bihar | 25 |
| 6 | Amravati, Maharashtra | 26 |
| 7 | Kolhapur, Maharashtra | 27 |
| 8 | Sangli, Maharashtra | 29 |
| 9 | Bhilai, Chhattisgarh | 29 |
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


















