{"city":"Sitamarhi","slug":"sitamarhi","state":null,"country":"India","coordinates":{"lat":26.568547,"lon":85.517364},"scale":"CPCB National AQI (0-500)","unit":"AQI","source":"Central Pollution Control Board (CPCB)","license":"https://data.gov.in/","updated":"2026-11-07","current":{"aqi":81,"category":"Satisfactory","dominant":"PM10","pollutants":{"PM10":81,"O₃":27,"NH₃":18,"SO₂":21,"NO₂":30}},"history":[{"date":"2026-10-23","aqi":376,"category":"Very Poor"},{"date":"2026-10-24","aqi":244,"category":"Poor"},{"date":"2026-10-25","aqi":140,"category":"Moderate"},{"date":"2026-10-26","aqi":209,"category":"Poor"},{"date":"2026-10-27","aqi":225,"category":"Poor"},{"date":"2026-10-28","aqi":112,"category":"Moderate"},{"date":"2026-10-29","aqi":96,"category":"Satisfactory"},{"date":"2026-10-30","aqi":62,"category":"Satisfactory"},{"date":"2026-10-31","aqi":21,"category":"Good"},{"date":"2026-11-01","aqi":71,"category":"Satisfactory"},{"date":"2026-11-02","aqi":85,"category":"Satisfactory"},{"date":"2026-11-03","aqi":88,"category":"Satisfactory"},{"date":"2026-11-04","aqi":168,"category":"Moderate"},{"date":"2026-11-05","aqi":300,"category":"Poor"},{"date":"2026-11-06","aqi":304,"category":"Very Poor"},{"date":"2026-11-07","aqi":84,"category":"Satisfactory"}]}