{"city":"Maebashi","country":"Japan","lat":36.400001525878906,"lon":139.0833282470703,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-04-24T20:00:00Z","aqi":28,"aqi_min":9,"aqi_max":53,"pm25":6.71,"pm10":null,"stations":16},{"datetime_utc":"2026-04-24T21:00:00Z","aqi":37,"aqi_min":8,"aqi_max":53,"pm25":8.77,"pm10":null,"stations":17},{"datetime_utc":"2026-04-24T22:00:00Z","aqi":31,"aqi_min":13,"aqi_max":50,"pm25":7.39,"pm10":null,"stations":24},{"datetime_utc":"2026-04-24T23:00:00Z","aqi":33,"aqi_min":10,"aqi_max":72,"pm25":8.01,"pm10":null,"stations":15},{"datetime_utc":"2026-04-25T00:00:00Z","aqi":38,"aqi_min":5,"aqi_max":62,"pm25":9.1,"pm10":null,"stations":25},{"datetime_utc":"2026-04-25T01:00:00Z","aqi":42,"aqi_min":13,"aqi_max":89,"pm25":10.03,"pm10":null,"stations":20},{"datetime_utc":"2026-04-25T02:00:00Z","aqi":35,"aqi_min":10,"aqi_max":55,"pm25":8.46,"pm10":null,"stations":19},{"datetime_utc":"2026-04-25T03:00:00Z","aqi":40,"aqi_min":10,"aqi_max":57,"pm25":9.67,"pm10":null,"stations":23},{"datetime_utc":"2026-04-25T04:00:00Z","aqi":36,"aqi_min":8,"aqi_max":53,"pm25":8.66,"pm10":null,"stations":17},{"datetime_utc":"2026-04-25T05:00:00Z","aqi":30,"aqi_min":6,"aqi_max":56,"pm25":7.11,"pm10":null,"stations":20},{"datetime_utc":"2026-04-25T06:00:00Z","aqi":45,"aqi_min":21,"aqi_max":70,"pm25":10.94,"pm10":null,"stations":20},{"datetime_utc":"2026-04-25T07:00:00Z","aqi":53,"aqi_min":4,"aqi_max":131,"pm25":13.17,"pm10":null,"stations":21},{"datetime_utc":"2026-04-25T08:00:00Z","aqi":42,"aqi_min":17,"aqi_max":57,"pm25":10.06,"pm10":null,"stations":24},{"datetime_utc":"2026-04-25T09:00:00Z","aqi":41,"aqi_min":1,"aqi_max":72,"pm25":9.88,"pm10":null,"stations":21},{"datetime_utc":"2026-04-25T10:00:00Z","aqi":38,"aqi_min":10,"aqi_max":68,"pm25":8.95,"pm10":null,"stations":24},{"datetime_utc":"2026-04-25T11:00:00Z","aqi":30,"aqi_min":4,"aqi_max":55,"pm25":7.16,"pm10":null,"stations":15},{"datetime_utc":"2026-04-25T12:00:00Z","aqi":34,"aqi_min":3,"aqi_max":55,"pm25":8.21,"pm10":null,"stations":19},{"datetime_utc":"2026-04-25T13:00:00Z","aqi":46,"aqi_min":5,"aqi_max":88,"pm25":11.1,"pm10":null,"stations":17},{"datetime_utc":"2026-04-25T14:00:00Z","aqi":42,"aqi_min":17,"aqi_max":62,"pm25":10.03,"pm10":null,"stations":17},{"datetime_utc":"2026-04-25T15:00:00Z","aqi":38,"aqi_min":5,"aqi_max":57,"pm25":9.23,"pm10":null,"stations":25},{"datetime_utc":"2026-04-25T16:00:00Z","aqi":33,"aqi_min":11,"aqi_max":55,"pm25":8.02,"pm10":null,"stations":19},{"datetime_utc":"2026-04-25T17:00:00Z","aqi":31,"aqi_min":1,"aqi_max":50,"pm25":7.37,"pm10":null,"stations":23},{"datetime_utc":"2026-04-25T18:00:00Z","aqi":35,"aqi_min":6,"aqi_max":61,"pm25":8.33,"pm10":null,"stations":26},{"datetime_utc":"2026-04-25T19:00:00Z","aqi":31,"aqi_min":8,"aqi_max":50,"pm25":7.53,"pm10":null,"stations":18},{"datetime_utc":"2026-04-25T20:00:00Z","aqi":43,"aqi_min":10,"aqi_max":63,"pm25":10.34,"pm10":null,"stations":13},{"datetime_utc":"2026-04-25T21:00:00Z","aqi":30,"aqi_min":3,"aqi_max":59,"pm25":7.24,"pm10":null,"stations":16},{"datetime_utc":"2026-04-25T22:00:00Z","aqi":35,"aqi_min":8,"aqi_max":57,"pm25":8.51,"pm10":null,"stations":16},{"datetime_utc":"2026-04-25T23:00:00Z","aqi":38,"aqi_min":5,"aqi_max":68,"pm25":8.96,"pm10":null,"stations":20},{"datetime_utc":"2026-04-26T00:00:00Z","aqi":36,"aqi_min":12,"aqi_max":91,"pm25":8.71,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T01:00:00Z","aqi":36,"aqi_min":3,"aqi_max":53,"pm25":8.71,"pm10":null,"stations":17},{"datetime_utc":"2026-04-26T02:00:00Z","aqi":45,"aqi_min":9,"aqi_max":102,"pm25":10.75,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T03:00:00Z","aqi":46,"aqi_min":17,"aqi_max":57,"pm25":11.12,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T04:00:00Z","aqi":36,"aqi_min":9,"aqi_max":53,"pm25":8.72,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T05:00:00Z","aqi":41,"aqi_min":12,"aqi_max":88,"pm25":9.95,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T06:00:00Z","aqi":39,"aqi_min":5,"aqi_max":60,"pm25":9.29,"pm10":null,"stations":16},{"datetime_utc":"2026-04-26T07:00:00Z","aqi":35,"aqi_min":4,"aqi_max":61,"pm25":8.31,"pm10":null,"stations":9},{"datetime_utc":"2026-04-26T08:00:00Z","aqi":35,"aqi_min":1,"aqi_max":59,"pm25":8.32,"pm10":null,"stations":23},{"datetime_utc":"2026-04-26T09:00:00Z","aqi":36,"aqi_min":13,"aqi_max":55,"pm25":8.64,"pm10":null,"stations":23},{"datetime_utc":"2026-04-26T10:00:00Z","aqi":38,"aqi_min":21,"aqi_max":78,"pm25":8.99,"pm10":null,"stations":25},{"datetime_utc":"2026-04-26T11:00:00Z","aqi":37,"aqi_min":4,"aqi_max":112,"pm25":8.76,"pm10":null,"stations":17},{"datetime_utc":"2026-04-26T12:00:00Z","aqi":29,"aqi_min":10,"aqi_max":42,"pm25":6.97,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T13:00:00Z","aqi":29,"aqi_min":7,"aqi_max":48,"pm25":7.01,"pm10":null,"stations":22},{"datetime_utc":"2026-04-26T14:00:00Z","aqi":27,"aqi_min":5,"aqi_max":50,"pm25":6.47,"pm10":null,"stations":21},{"datetime_utc":"2026-04-26T15:00:00Z","aqi":30,"aqi_min":9,"aqi_max":46,"pm25":7.34,"pm10":null,"stations":17},{"datetime_utc":"2026-04-26T16:00:00Z","aqi":33,"aqi_min":13,"aqi_max":53,"pm25":7.87,"pm10":null,"stations":22},{"datetime_utc":"2026-04-26T17:00:00Z","aqi":35,"aqi_min":13,"aqi_max":55,"pm25":8.26,"pm10":null,"stations":26},{"datetime_utc":"2026-04-26T18:00:00Z","aqi":43,"aqi_min":30,"aqi_max":53,"pm25":10.38,"pm10":null,"stations":23}],"daily":[{"date":"2026-04-24","aqi_avg":32,"aqi_min":28,"aqi_max":37,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.7,"pm10_avg":null,"hours":4,"stations_avg":18},{"date":"2026-04-25","aqi_avg":38,"aqi_min":30,"aqi_max":53,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.1,"pm10_avg":null,"hours":24,"stations_avg":20},{"date":"2026-04-26","aqi_avg":36,"aqi_min":27,"aqi_max":46,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.7,"pm10_avg":null,"hours":19,"stations_avg":20}]}