{"city":"Puducherry","slug":"puducherry","state":null,"country":"India","coordinates":{"lat":11.9309,"lon":79.8027},"scale":"CPCB National AQI (0-500)","unit":"AQI","source":"Central Pollution Control Board (CPCB)","license":"https://data.gov.in/","updated":"2026-10-22","current":{"aqi":21,"category":"Good","dominant":"NO₂","pollutants":{"PM2.5":12,"NO₂":17,"NH₃":2,"O₃":7,"SO₂":6,"PM10":16}},"history":[{"date":"2026-09-23","aqi":56,"category":"Satisfactory"},{"date":"2026-09-24","aqi":64,"category":"Satisfactory"},{"date":"2026-09-25","aqi":48,"category":"Good"},{"date":"2026-09-26","aqi":33,"category":"Good"},{"date":"2026-10-02","aqi":33,"category":"Good"},{"date":"2026-10-03","aqi":78,"category":"Satisfactory"},{"date":"2026-10-04","aqi":71,"category":"Satisfactory"},{"date":"2026-10-05","aqi":67,"category":"Satisfactory"},{"date":"2026-10-06","aqi":78,"category":"Satisfactory"},{"date":"2026-10-07","aqi":78,"category":"Satisfactory"},{"date":"2026-10-08","aqi":48,"category":"Good"},{"date":"2026-10-09","aqi":47,"category":"Good"},{"date":"2026-10-10","aqi":57,"category":"Satisfactory"},{"date":"2026-10-11","aqi":88,"category":"Satisfactory"},{"date":"2026-10-12","aqi":114,"category":"Moderate"},{"date":"2026-10-13","aqi":123,"category":"Moderate"},{"date":"2026-10-14","aqi":116,"category":"Moderate"},{"date":"2026-10-15","aqi":77,"category":"Satisfactory"},{"date":"2026-10-16","aqi":99,"category":"Satisfactory"},{"date":"2026-10-17","aqi":120,"category":"Moderate"},{"date":"2026-10-18","aqi":113,"category":"Moderate"},{"date":"2026-10-19","aqi":105,"category":"Moderate"},{"date":"2026-10-20","aqi":85,"category":"Satisfactory"},{"date":"2026-10-21","aqi":35,"category":"Good"},{"date":"2026-10-22","aqi":22,"category":"Good"}]}