{"city":"Stockton","country":"United States","lat":37.957698822021484,"lon":-121.29077911376953,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T09:00:00Z","aqi":29,"aqi_min":15,"aqi_max":50,"pm25":6.92,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":28,"aqi_min":18,"aqi_max":37,"pm25":6.69,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":26,"aqi_min":6,"aqi_max":45,"pm25":6.34,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":25,"aqi_min":6,"aqi_max":50,"pm25":6.08,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":20,"aqi_min":6,"aqi_max":29,"pm25":4.7,"pm10":null,"stations":10},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":22,"aqi_min":17,"aqi_max":27,"pm25":5.26,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":23,"aqi_min":18,"aqi_max":26,"pm25":5.38,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":26,"aqi_min":18,"aqi_max":36,"pm25":6.25,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":30,"aqi_min":17,"aqi_max":61,"pm25":7.08,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":35,"aqi_min":19,"aqi_max":65,"pm25":8.35,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":31,"aqi_min":20,"aqi_max":42,"pm25":7.43,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":25,"aqi_min":17,"aqi_max":33,"pm25":6.15,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":27,"aqi_min":17,"aqi_max":38,"pm25":6.47,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":27,"aqi_min":20,"aqi_max":37,"pm25":6.42,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":44,"aqi_min":20,"aqi_max":93,"pm25":10.45,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":33,"aqi_min":13,"aqi_max":63,"pm25":8.0,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":25,"aqi_min":20,"aqi_max":34,"pm25":6.11,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":23,"aqi_min":5,"aqi_max":38,"pm25":5.48,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":25,"aqi_min":20,"aqi_max":35,"pm25":6.1,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":27,"aqi_min":13,"aqi_max":46,"pm25":6.48,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":28,"aqi_min":13,"aqi_max":53,"pm25":6.76,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":30,"aqi_min":5,"aqi_max":53,"pm25":7.14,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":23,"aqi_min":18,"aqi_max":33,"pm25":5.61,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":30,"aqi_min":18,"aqi_max":59,"pm25":7.09,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":28,"aqi_min":16,"aqi_max":46,"pm25":6.84,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":28,"aqi_min":16,"aqi_max":55,"pm25":6.77,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":23,"aqi_min":17,"aqi_max":30,"pm25":5.45,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":21,"aqi_min":7,"aqi_max":47,"pm25":5.13,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":30,"aqi_min":17,"aqi_max":57,"pm25":7.34,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":25,"aqi_min":17,"aqi_max":38,"pm25":5.98,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":30,"aqi_min":17,"aqi_max":46,"pm25":7.13,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":26,"aqi_min":17,"aqi_max":34,"pm25":6.33,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":23,"aqi_min":18,"aqi_max":27,"pm25":5.58,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":52,"aqi_min":18,"aqi_max":77,"pm25":12.63,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":33,"aqi_min":18,"aqi_max":70,"pm25":7.91,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":39,"aqi_min":18,"aqi_max":65,"pm25":9.4,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":29,"aqi_min":19,"aqi_max":42,"pm25":6.86,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":28,"aqi_min":16,"aqi_max":66,"pm25":6.64,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":21,"aqi_min":18,"aqi_max":30,"pm25":5.03,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":23,"aqi_min":17,"aqi_max":33,"pm25":5.55,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":20,"aqi_min":16,"aqi_max":30,"pm25":4.67,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":23,"aqi_min":15,"aqi_max":43,"pm25":5.54,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":18,"aqi_min":13,"aqi_max":24,"pm25":4.19,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":19,"aqi_min":12,"aqi_max":39,"pm25":4.58,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":15,"aqi_min":12,"aqi_max":20,"pm25":3.75,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":22,"aqi_min":11,"aqi_max":42,"pm25":5.25,"pm10":null,"stations":8}],"daily":[{"date":"2026-06-07","aqi_avg":28,"aqi_min":20,"aqi_max":44,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.7,"pm10_avg":null,"hours":15,"stations_avg":7},{"date":"2026-06-08","aqi_avg":28,"aqi_min":21,"aqi_max":52,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.8,"pm10_avg":null,"hours":24,"stations_avg":8},{"date":"2026-06-09","aqi_avg":20,"aqi_min":15,"aqi_max":23,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.8,"pm10_avg":null,"hours":7,"stations_avg":8}]}