{"generated_at":"2026-04-08T09:05:37.272Z","station":{"id":"cpcb-5110","raw_id":"5110","provider":"cpcb","name":"Fort William","city":"Kolkata","state":"","lat":22.55664,"lon":88.342674,"pollutants":{"pm25":18.97,"pm10":33.28,"no2":17.28,"so2":5.97,"co":0.19,"o3":38.44,"nh3":36.92},"aqi":38,"band":"good","ts":null}}