{"city":"Sikar","slug":"sikar","state":null,"country":"India","coordinates":{"lat":27.608912,"lon":75.153302},"scale":"CPCB National AQI (0-500)","unit":"AQI","source":"Central Pollution Control Board (CPCB)","license":"https://data.gov.in/","updated":"2026-11-10","current":{"aqi":308,"category":"Very Poor","dominant":"PM2.5","pollutants":{"SO₂":8,"NO₂":21,"PM2.5":129,"NH₃":10,"PM10":129,"O₃":149}},"history":[{"date":"2026-10-10","aqi":85,"category":"Satisfactory"},{"date":"2026-10-11","aqi":80,"category":"Satisfactory"},{"date":"2026-10-12","aqi":110,"category":"Moderate"},{"date":"2026-10-13","aqi":111,"category":"Moderate"},{"date":"2026-10-14","aqi":105,"category":"Moderate"},{"date":"2026-10-15","aqi":102,"category":"Moderate"},{"date":"2026-10-16","aqi":120,"category":"Moderate"},{"date":"2026-10-17","aqi":112,"category":"Moderate"},{"date":"2026-10-18","aqi":111,"category":"Moderate"},{"date":"2026-10-19","aqi":105,"category":"Moderate"},{"date":"2026-10-20","aqi":247,"category":"Poor"},{"date":"2026-10-21","aqi":277,"category":"Poor"},{"date":"2026-10-22","aqi":316,"category":"Very Poor"},{"date":"2026-10-23","aqi":300,"category":"Poor"},{"date":"2026-10-24","aqi":190,"category":"Moderate"},{"date":"2026-10-25","aqi":154,"category":"Moderate"},{"date":"2026-10-26","aqi":257,"category":"Poor"},{"date":"2026-10-27","aqi":237,"category":"Poor"},{"date":"2026-10-28","aqi":302,"category":"Very Poor"},{"date":"2026-10-29","aqi":304,"category":"Very Poor"},{"date":"2026-10-30","aqi":304,"category":"Very Poor"},{"date":"2026-10-31","aqi":131,"category":"Moderate"},{"date":"2026-11-01","aqi":224,"category":"Poor"},{"date":"2026-11-02","aqi":277,"category":"Poor"},{"date":"2026-11-03","aqi":304,"category":"Very Poor"},{"date":"2026-11-04","aqi":319,"category":"Very Poor"},{"date":"2026-11-05","aqi":311,"category":"Very Poor"},{"date":"2026-11-06","aqi":390,"category":"Very Poor"},{"date":"2026-11-07","aqi":390,"category":"Very Poor"},{"date":"2026-11-08","aqi":382,"category":"Very Poor"},{"date":"2026-11-09","aqi":357,"category":"Very Poor"},{"date":"2026-11-10","aqi":311,"category":"Very Poor"}]}