{"city":"Tsukawaki","country":"Japan","lat":33.27667999267578,"lon":131.15628051757812,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T20:00:00Z","aqi":19,"aqi_min":10,"aqi_max":30,"pm25":4.48,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":18,"aqi_min":17,"aqi_max":18,"pm25":4.2,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":21,"aqi_min":5,"aqi_max":53,"pm25":5.07,"pm10":null,"stations":12},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":16,"aqi_min":5,"aqi_max":34,"pm25":3.95,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":26,"aqi_min":9,"aqi_max":46,"pm25":6.22,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":15,"aqi_min":4,"aqi_max":30,"pm25":3.71,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":24,"aqi_min":13,"aqi_max":46,"pm25":5.84,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":32,"aqi_min":14,"aqi_max":50,"pm25":7.6,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":31,"aqi_min":9,"aqi_max":59,"pm25":7.45,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":29,"aqi_min":17,"aqi_max":57,"pm25":7.01,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":25,"aqi_min":5,"aqi_max":59,"pm25":5.87,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":26,"aqi_min":5,"aqi_max":34,"pm25":6.27,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":41,"aqi_min":25,"aqi_max":57,"pm25":9.87,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":20,"aqi_min":3,"aqi_max":34,"pm25":4.75,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":35,"aqi_min":21,"aqi_max":61,"pm25":8.32,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":29,"aqi_min":13,"aqi_max":42,"pm25":6.96,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":15,"aqi_min":9,"aqi_max":21,"pm25":3.6,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":27,"aqi_min":16,"aqi_max":46,"pm25":6.45,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":22,"aqi_min":17,"aqi_max":38,"pm25":5.17,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":25,"aqi_min":13,"aqi_max":46,"pm25":6.1,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":20,"aqi_min":7,"aqi_max":28,"pm25":4.83,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":15,"aqi_min":5,"aqi_max":38,"pm25":3.73,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":22,"aqi_min":5,"aqi_max":52,"pm25":5.27,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":17,"aqi_min":9,"aqi_max":34,"pm25":4.14,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":25,"aqi_min":9,"aqi_max":53,"pm25":5.88,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":23,"aqi_min":5,"aqi_max":38,"pm25":5.48,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":18,"aqi_min":5,"aqi_max":30,"pm25":4.29,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":19,"aqi_min":9,"aqi_max":30,"pm25":4.49,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":17,"aqi_min":5,"aqi_max":25,"pm25":4.14,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":21,"aqi_min":5,"aqi_max":35,"pm25":5.04,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":40,"aqi_min":17,"aqi_max":72,"pm25":9.46,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":26,"aqi_min":5,"aqi_max":42,"pm25":6.19,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":54,"aqi_min":21,"aqi_max":72,"pm25":13.56,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.72,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":24,"aqi_min":17,"aqi_max":38,"pm25":5.71,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":33,"aqi_min":13,"aqi_max":50,"pm25":7.92,"pm10":null,"stations":12},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":34,"aqi_min":21,"aqi_max":50,"pm25":8.14,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":12.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":25,"aqi_min":3,"aqi_max":46,"pm25":6.0,"pm10":null,"stations":4},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":28,"aqi_min":13,"aqi_max":42,"pm25":6.56,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":27,"aqi_min":21,"aqi_max":38,"pm25":6.46,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":38,"aqi_min":13,"aqi_max":107,"pm25":9.22,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":24,"aqi_min":13,"aqi_max":46,"pm25":5.8,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T16:00:00Z","aqi":28,"aqi_min":2,"aqi_max":42,"pm25":6.74,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T17:00:00Z","aqi":25,"aqi_min":13,"aqi_max":38,"pm25":6.12,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T18:00:00Z","aqi":25,"aqi_min":13,"aqi_max":42,"pm25":5.98,"pm10":null,"stations":12}],"daily":[{"date":"2026-06-07","aqi_avg":18,"aqi_min":16,"aqi_max":21,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.4,"pm10_avg":null,"hours":4,"stations_avg":8},{"date":"2026-06-08","aqi_avg":24,"aqi_min":15,"aqi_max":41,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.8,"pm10_avg":null,"hours":24,"stations_avg":9},{"date":"2026-06-09","aqi_avg":31,"aqi_min":17,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.5,"pm10_avg":null,"hours":19,"stations_avg":7}]}