{"city":"Itako","country":"Japan","lat":35.93333053588867,"lon":140.5500030517578,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T08:00:00Z","aqi":28,"aqi_min":5,"aqi_max":62,"pm25":6.62,"pm10":null,"stations":18},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":23,"aqi_min":9,"aqi_max":51,"pm25":5.59,"pm10":null,"stations":16},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":29,"aqi_min":5,"aqi_max":53,"pm25":6.89,"pm10":null,"stations":18},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":30,"aqi_min":5,"aqi_max":61,"pm25":7.22,"pm10":null,"stations":17},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":38,"aqi_min":5,"aqi_max":76,"pm25":9.17,"pm10":null,"stations":24},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":23,"aqi_min":9,"aqi_max":45,"pm25":5.49,"pm10":null,"stations":13},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":23,"aqi_min":5,"aqi_max":57,"pm25":5.41,"pm10":null,"stations":19},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":51,"aqi_min":5,"aqi_max":160,"pm25":12.27,"pm10":null,"stations":12},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":30,"aqi_min":4,"aqi_max":79,"pm25":7.13,"pm10":null,"stations":20},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":42,"aqi_min":5,"aqi_max":117,"pm25":10.15,"pm10":null,"stations":19},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":23,"aqi_min":5,"aqi_max":52,"pm25":5.56,"pm10":null,"stations":21},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":15,"aqi_min":5,"aqi_max":38,"pm25":3.56,"pm10":null,"stations":11},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":18,"aqi_min":3,"aqi_max":46,"pm25":4.16,"pm10":null,"stations":22},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":45,"aqi_min":9,"aqi_max":95,"pm25":10.72,"pm10":null,"stations":12},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":19,"aqi_min":6,"aqi_max":54,"pm25":4.5,"pm10":null,"stations":22},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":22,"aqi_min":9,"aqi_max":82,"pm25":5.3,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":24,"aqi_min":5,"aqi_max":57,"pm25":5.72,"pm10":null,"stations":25},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":23,"aqi_min":5,"aqi_max":42,"pm25":5.58,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":30,"aqi_min":9,"aqi_max":62,"pm25":7.09,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":25,"aqi_min":5,"aqi_max":59,"pm25":5.94,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":28,"aqi_min":7,"aqi_max":42,"pm25":6.7,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":24,"aqi_min":5,"aqi_max":43,"pm25":5.77,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":31,"aqi_min":5,"aqi_max":82,"pm25":7.52,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":32,"aqi_min":6,"aqi_max":61,"pm25":7.6,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":30,"aqi_min":9,"aqi_max":55,"pm25":7.19,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":27,"aqi_min":5,"aqi_max":42,"pm25":6.51,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":30,"aqi_min":5,"aqi_max":53,"pm25":7.06,"pm10":null,"stations":32},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":25,"aqi_min":5,"aqi_max":43,"pm25":5.95,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":42,"aqi_min":13,"aqi_max":99,"pm25":10.08,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":31,"aqi_min":8,"aqi_max":78,"pm25":7.37,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":26,"aqi_min":9,"aqi_max":52,"pm25":6.23,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":29,"aqi_min":13,"aqi_max":46,"pm25":6.9,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":28,"aqi_min":13,"aqi_max":69,"pm25":6.63,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":36,"aqi_min":9,"aqi_max":153,"pm25":8.72,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":28,"aqi_min":7,"aqi_max":57,"pm25":6.74,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":28,"aqi_min":5,"aqi_max":52,"pm25":6.72,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":21,"aqi_min":9,"aqi_max":46,"pm25":5.06,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":24,"aqi_min":5,"aqi_max":63,"pm25":5.79,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":27,"aqi_min":13,"aqi_max":49,"pm25":6.4,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":24,"aqi_min":3,"aqi_max":46,"pm25":5.69,"pm10":null,"stations":27},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":24,"aqi_min":9,"aqi_max":42,"pm25":5.83,"pm10":null,"stations":23},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":26,"aqi_min":9,"aqi_max":42,"pm25":6.26,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":19,"aqi_min":3,"aqi_max":42,"pm25":4.56,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":27,"aqi_min":9,"aqi_max":61,"pm25":6.48,"pm10":null,"stations":16},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":20,"aqi_min":5,"aqi_max":56,"pm25":4.93,"pm10":null,"stations":25},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":20,"aqi_min":5,"aqi_max":42,"pm25":4.82,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":23,"aqi_min":9,"aqi_max":38,"pm25":5.4,"pm10":null,"stations":12}],"daily":[{"date":"2026-06-07","aqi_avg":29,"aqi_min":15,"aqi_max":51,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.9,"pm10_avg":null,"hours":16,"stations_avg":18},{"date":"2026-06-08","aqi_avg":28,"aqi_min":21,"aqi_max":42,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.7,"pm10_avg":null,"hours":24,"stations_avg":19},{"date":"2026-06-09","aqi_avg":23,"aqi_min":19,"aqi_max":27,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.5,"pm10_avg":null,"hours":7,"stations_avg":16}]}