{"city":"Villupuram","country":"India","lat":11.939749717712402,"lon":79.49243927001953,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T03:00:00Z","aqi":66,"aqi_min":66,"aqi_max":66,"pm25":19.23,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T04:00:00Z","aqi":108,"aqi_min":108,"aqi_max":108,"pm25":38.34,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.32,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.56,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.56,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.08,"pm10":null,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":87,"aqi_min":66,"aqi_max":108,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":28.8,"pm10_avg":null,"hours":2,"stations_avg":1},{"date":"2026-06-08","aqi_avg":40,"aqi_min":19,"aqi_max":53,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.6,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-06-09","aqi_avg":17,"aqi_min":17,"aqi_max":17,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.1,"pm10_avg":null,"hours":1,"stations_avg":1}]}