{"city":"Hirokawa","country":"Japan","lat":33.2429313659668,"lon":130.5521240234375,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T09:00:00Z","aqi":25,"aqi_min":3,"aqi_max":55,"pm25":6.04,"pm10":null,"stations":18},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":24,"aqi_min":5,"aqi_max":59,"pm25":5.83,"pm10":null,"stations":25},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":23,"aqi_min":5,"aqi_max":55,"pm25":5.5,"pm10":null,"stations":24},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":26,"aqi_min":5,"aqi_max":50,"pm25":6.34,"pm10":null,"stations":22},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":22,"aqi_min":5,"aqi_max":53,"pm25":5.34,"pm10":null,"stations":27},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":16,"aqi_min":5,"aqi_max":42,"pm25":3.93,"pm10":null,"stations":23},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":25,"aqi_min":5,"aqi_max":53,"pm25":6.11,"pm10":null,"stations":21},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":20,"aqi_min":5,"aqi_max":57,"pm25":4.77,"pm10":null,"stations":28},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":18,"aqi_min":5,"aqi_max":38,"pm25":4.33,"pm10":null,"stations":22},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":17,"aqi_min":3,"aqi_max":43,"pm25":4.05,"pm10":null,"stations":28},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":20,"aqi_min":4,"aqi_max":53,"pm25":4.8,"pm10":null,"stations":27},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":20,"aqi_min":4,"aqi_max":53,"pm25":4.76,"pm10":null,"stations":25},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":12,"aqi_min":2,"aqi_max":28,"pm25":2.76,"pm10":null,"stations":10},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":24,"aqi_min":6,"aqi_max":53,"pm25":5.66,"pm10":null,"stations":30},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":20,"aqi_min":2,"aqi_max":54,"pm25":4.77,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":21,"aqi_min":4,"aqi_max":55,"pm25":5.06,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":22,"aqi_min":9,"aqi_max":46,"pm25":5.26,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":23,"aqi_min":4,"aqi_max":42,"pm25":5.63,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":28,"aqi_min":6,"aqi_max":59,"pm25":6.78,"pm10":null,"stations":24},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":23,"aqi_min":9,"aqi_max":57,"pm25":5.43,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":27,"aqi_min":13,"aqi_max":46,"pm25":6.5,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":27,"aqi_min":6,"aqi_max":42,"pm25":6.48,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":24,"aqi_min":2,"aqi_max":53,"pm25":5.77,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":34,"aqi_min":5,"aqi_max":57,"pm25":8.11,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":24,"aqi_min":3,"aqi_max":49,"pm25":5.81,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":26,"aqi_min":9,"aqi_max":53,"pm25":6.26,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":27,"aqi_min":7,"aqi_max":43,"pm25":6.42,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":31,"aqi_min":5,"aqi_max":83,"pm25":7.36,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":28,"aqi_min":9,"aqi_max":47,"pm25":6.72,"pm10":null,"stations":24},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":29,"aqi_min":9,"aqi_max":63,"pm25":6.85,"pm10":null,"stations":31},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":25,"aqi_min":13,"aqi_max":53,"pm25":5.98,"pm10":null,"stations":26},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":31,"aqi_min":7,"aqi_max":59,"pm25":7.38,"pm10":null,"stations":25},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":23,"aqi_min":2,"aqi_max":47,"pm25":5.62,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":21,"aqi_min":5,"aqi_max":45,"pm25":5.08,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":22,"aqi_min":9,"aqi_max":54,"pm25":5.32,"pm10":null,"stations":28},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":23,"aqi_min":9,"aqi_max":46,"pm25":5.42,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":26,"aqi_min":8,"aqi_max":61,"pm25":6.27,"pm10":null,"stations":26},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":23,"aqi_min":5,"aqi_max":70,"pm25":5.49,"pm10":null,"stations":29},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":23,"aqi_min":5,"aqi_max":67,"pm25":5.4,"pm10":null,"stations":22},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":26,"aqi_min":7,"aqi_max":64,"pm25":6.16,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":20,"aqi_min":5,"aqi_max":38,"pm25":4.92,"pm10":null,"stations":26},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":43,"aqi_min":17,"aqi_max":112,"pm25":10.27,"pm10":null,"stations":12},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":37,"aqi_min":5,"aqi_max":69,"pm25":8.86,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":33,"aqi_min":13,"aqi_max":53,"pm25":7.95,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":30,"aqi_min":2,"aqi_max":63,"pm25":7.06,"pm10":null,"stations":18},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":35,"aqi_min":5,"aqi_max":53,"pm25":8.34,"pm10":null,"stations":15},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":35,"aqi_min":12,"aqi_max":57,"pm25":8.44,"pm10":null,"stations":28}],"daily":[{"date":"2026-06-07","aqi_avg":21,"aqi_min":12,"aqi_max":26,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.0,"pm10_avg":null,"hours":15,"stations_avg":23},{"date":"2026-06-08","aqi_avg":25,"aqi_min":21,"aqi_max":34,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.1,"pm10_avg":null,"hours":24,"stations_avg":23},{"date":"2026-06-09","aqi_avg":32,"aqi_min":20,"aqi_max":43,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.8,"pm10_avg":null,"hours":8,"stations_avg":18}]}