{"city":"Tonk","slug":"tonk","state":null,"country":"India","coordinates":{"lat":26.159933,"lon":75.780517},"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":386,"category":"Very Poor","dominant":"PM2.5","pollutants":{"NH₃":9,"PM10":178,"O₃":124,"PM2.5":232,"SO₂":5,"NO₂":22}},"history":[{"date":"2026-10-10","aqi":76,"category":"Satisfactory"},{"date":"2026-10-11","aqi":76,"category":"Satisfactory"},{"date":"2026-10-12","aqi":82,"category":"Satisfactory"},{"date":"2026-10-13","aqi":83,"category":"Satisfactory"},{"date":"2026-10-14","aqi":97,"category":"Satisfactory"},{"date":"2026-10-15","aqi":98,"category":"Satisfactory"},{"date":"2026-10-16","aqi":105,"category":"Moderate"},{"date":"2026-10-17","aqi":107,"category":"Moderate"},{"date":"2026-10-18","aqi":107,"category":"Moderate"},{"date":"2026-10-19","aqi":108,"category":"Moderate"},{"date":"2026-10-20","aqi":385,"category":"Very Poor"},{"date":"2026-10-21","aqi":366,"category":"Very Poor"},{"date":"2026-10-22","aqi":309,"category":"Very Poor"},{"date":"2026-10-23","aqi":184,"category":"Moderate"},{"date":"2026-10-24","aqi":144,"category":"Moderate"},{"date":"2026-10-25","aqi":177,"category":"Moderate"},{"date":"2026-10-26","aqi":167,"category":"Moderate"},{"date":"2026-10-27","aqi":152,"category":"Moderate"},{"date":"2026-10-28","aqi":151,"category":"Moderate"},{"date":"2026-10-29","aqi":306,"category":"Very Poor"},{"date":"2026-10-30","aqi":325,"category":"Very Poor"},{"date":"2026-10-31","aqi":141,"category":"Moderate"},{"date":"2026-11-01","aqi":91,"category":"Satisfactory"},{"date":"2026-11-02","aqi":91,"category":"Satisfactory"},{"date":"2026-11-03","aqi":91,"category":"Satisfactory"},{"date":"2026-11-04","aqi":320,"category":"Very Poor"},{"date":"2026-11-05","aqi":312,"category":"Very Poor"},{"date":"2026-11-06","aqi":352,"category":"Very Poor"},{"date":"2026-11-07","aqi":366,"category":"Very Poor"},{"date":"2026-11-08","aqi":359,"category":"Very Poor"},{"date":"2026-11-09","aqi":392,"category":"Very Poor"},{"date":"2026-11-10","aqi":389,"category":"Very Poor"}]}