{"city":"Ahmedabad","slug":"ahmedabad","state":"Gujarat","country":"India","coordinates":{"lat":22.977134,"lon":72.553024},"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":316,"category":"Very Poor","dominant":"PM2.5","pollutants":{"PM2.5":140,"SO₂":85,"O₃":59,"PM10":161,"NO₂":91,"NH₃":7}},"history":[{"date":"2026-09-23","aqi":371,"category":"Very Poor"},{"date":"2026-09-24","aqi":343,"category":"Very Poor"},{"date":"2026-09-25","aqi":308,"category":"Very Poor"},{"date":"2026-09-26","aqi":260,"category":"Poor"},{"date":"2026-10-02","aqi":260,"category":"Poor"},{"date":"2026-10-03","aqi":260,"category":"Poor"},{"date":"2026-10-04","aqi":69,"category":"Satisfactory"},{"date":"2026-10-05","aqi":260,"category":"Poor"},{"date":"2026-10-06","aqi":68,"category":"Satisfactory"},{"date":"2026-10-07","aqi":260,"category":"Poor"},{"date":"2026-10-08","aqi":260,"category":"Poor"},{"date":"2026-10-09","aqi":75,"category":"Satisfactory"},{"date":"2026-10-10","aqi":74,"category":"Satisfactory"},{"date":"2026-10-11","aqi":70,"category":"Satisfactory"},{"date":"2026-10-12","aqi":65,"category":"Satisfactory"},{"date":"2026-10-13","aqi":72,"category":"Satisfactory"},{"date":"2026-10-14","aqi":90,"category":"Satisfactory"},{"date":"2026-10-15","aqi":75,"category":"Satisfactory"},{"date":"2026-10-16","aqi":76,"category":"Satisfactory"},{"date":"2026-10-17","aqi":323,"category":"Very Poor"},{"date":"2026-10-18","aqi":323,"category":"Very Poor"},{"date":"2026-10-19","aqi":96,"category":"Satisfactory"},{"date":"2026-10-20","aqi":331,"category":"Very Poor"},{"date":"2026-10-21","aqi":322,"category":"Very Poor"},{"date":"2026-10-22","aqi":316,"category":"Very Poor"}]}