Most Polluted Cities — 2026-04-25
Last updated: 4/25/2026, 6:30:00 AM · 400 cities
On 2026-04-25, 400 Indian cities were measured on the NAQI scale. This page lists the most polluted among them. Faridabad, Haryana ranked first with an AQI of 500 (Severe).
View Cleanest Cities — 2026-04-25 →Most Polluted Cities(25)
| # | City | AQI |
|---|---|---|
| 1 | FaridabadHaryana | 500 |
| 2 | GurgaonHaryana | 500 |
| 3 | HisarHaryana | 500 |
| 4 | KarnalHaryana | 500 |
| 5 | KhoraUttar Pradesh | 500 |
| 6 | NoidaUttar Pradesh | 500 |
| 7 | PanipatHaryana | 500 |
| 8 | RohtakHaryana | 500 |
| 9 | EtawahUttar Pradesh | 467 |
| 10 | MainpuriUttar Pradesh | 450 |
| 11 | AgraUttar Pradesh | 449 |
| 12 | MathuraUttar Pradesh | 434 |
| 13 | PatialaPunjab | 432 |
| 14 | DelhiDelhi | 402 |
| 15 | Kirari Suleman NagarDelhi | 402 |
| 16 | LoniUttar Pradesh | 402 |
| 17 | Nangloi JatDelhi | 402 |
| 18 | New DelhiDelhi | 402 |
| 19 | AligarhUttar Pradesh | 392 |
| 20 | FirozabadUttar Pradesh | 389 |
| 21 | EtahUttar Pradesh | 312 |
| 22 | AuraiyaUttar Pradesh | 285 |
| 23 | HathrasUttar Pradesh | 282 |
| 24 | FarrukhabadUttar Pradesh | 279 |
| 25 | KanpurUttar Pradesh | 264 |