{"city":"Kahoku","country":"Japan","lat":36.7575798034668,"lon":136.7116241455078,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T00:00:00Z","aqi":23,"aqi_min":3,"aqi_max":50,"pm25":5.58,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T01:00:00Z","aqi":43,"aqi_min":13,"aqi_max":97,"pm25":10.29,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T02:00:00Z","aqi":32,"aqi_min":13,"aqi_max":69,"pm25":7.66,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T03:00:00Z","aqi":26,"aqi_min":6,"aqi_max":53,"pm25":6.29,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":34,"aqi_min":15,"aqi_max":68,"pm25":8.25,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":25,"aqi_min":3,"aqi_max":57,"pm25":5.87,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":28,"aqi_min":2,"aqi_max":51,"pm25":6.85,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":29,"aqi_min":10,"aqi_max":51,"pm25":6.9,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":23,"aqi_min":8,"aqi_max":46,"pm25":5.61,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":76,"aqi_min":13,"aqi_max":219,"pm25":24.03,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":31,"aqi_min":6,"aqi_max":55,"pm25":7.45,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":32,"aqi_min":13,"aqi_max":50,"pm25":7.66,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":27,"aqi_min":6,"aqi_max":55,"pm25":6.42,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":26,"aqi_min":5,"aqi_max":40,"pm25":6.21,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":29,"aqi_min":9,"aqi_max":55,"pm25":6.89,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":38,"aqi_min":13,"aqi_max":89,"pm25":9.02,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":31,"aqi_min":5,"aqi_max":46,"pm25":7.44,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":28,"aqi_min":8,"aqi_max":61,"pm25":6.81,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":26,"aqi_min":2,"aqi_max":42,"pm25":6.16,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":35,"aqi_min":7,"aqi_max":63,"pm25":8.53,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":33,"aqi_min":9,"aqi_max":82,"pm25":8.05,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":43,"aqi_min":21,"aqi_max":72,"pm25":10.26,"pm10":null,"stations":8},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":32,"aqi_min":12,"aqi_max":51,"pm25":7.72,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":28,"aqi_min":13,"aqi_max":45,"pm25":6.68,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":21,"aqi_min":9,"aqi_max":37,"pm25":4.98,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":35,"aqi_min":14,"aqi_max":61,"pm25":8.48,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":38,"aqi_min":9,"aqi_max":59,"pm25":8.96,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":32,"aqi_min":6,"aqi_max":61,"pm25":7.81,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":30,"aqi_min":9,"aqi_max":55,"pm25":7.05,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":38,"aqi_min":9,"aqi_max":80,"pm25":8.95,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":38,"aqi_min":13,"aqi_max":55,"pm25":9.04,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":37,"aqi_min":17,"aqi_max":53,"pm25":8.86,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":46,"aqi_min":15,"aqi_max":103,"pm25":11.03,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":39,"aqi_min":8,"aqi_max":64,"pm25":9.34,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":29,"aqi_min":13,"aqi_max":57,"pm25":6.9,"pm10":null,"stations":10},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":34,"aqi_min":17,"aqi_max":63,"pm25":8.2,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":35,"aqi_min":21,"aqi_max":52,"pm25":8.41,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":29,"aqi_min":6,"aqi_max":59,"pm25":6.97,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":34,"aqi_min":9,"aqi_max":61,"pm25":8.08,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":42,"aqi_min":21,"aqi_max":66,"pm25":9.99,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":37,"aqi_min":13,"aqi_max":63,"pm25":8.94,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":35,"aqi_min":7,"aqi_max":68,"pm25":8.34,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":32,"aqi_min":10,"aqi_max":48,"pm25":7.78,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":33,"aqi_min":7,"aqi_max":55,"pm25":8.0,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":26,"aqi_min":7,"aqi_max":50,"pm25":6.21,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":31,"aqi_min":9,"aqi_max":62,"pm25":7.36,"pm10":null,"stations":10},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":29,"aqi_min":17,"aqi_max":38,"pm25":6.99,"pm10":null,"stations":8}],"daily":[{"date":"2026-05-28","aqi_avg":32,"aqi_min":23,"aqi_max":76,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.0,"pm10_avg":null,"hours":24,"stations_avg":11},{"date":"2026-05-29","aqi_avg":34,"aqi_min":21,"aqi_max":46,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.1,"pm10_avg":null,"hours":23,"stations_avg":10}]}