Muzzafarnagar, Uttar Pradesh: 84.8 micrograms of pollutant per cubic metre of air.
Faridabad, Haryana: 86.2 micrograms per cubic metre.
Patna, Bihar: 89 micrograms per cubic metre.
Katihar, Bihar: 89.5 micrograms per cubic metre.
Bhubaneshwar, Odisha: 91.8 micrograms per cubic metre.
Balasore, Odisha: 92.9 micrograms per cubic metre.
New Delhi: 100.5 micrograms per cubic metre.
Angul, Odisha: 121.6 micrograms per cubic metre.
Begusarai, Bihar: 146.8 micrograms per cubic metre.
Byrnihat, Meghalaya: 151.5 micrograms per cubic metre.