{"city":"Wejherowo","country":"Poland","lat":54.60567855834961,"lon":18.2355899810791,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-09-03T18:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.520000457763672,"pm10":null,"stations":1},{"datetime_utc":"2026-09-03T20:00:00Z","aqi":51,"aqi_min":51,"aqi_max":51,"pm25":12.100000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-09-03T21:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.279999732971191,"pm10":null,"stations":1},{"datetime_utc":"2026-09-03T22:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84000015258789,"pm10":null,"stations":1},{"datetime_utc":"2026-09-03T23:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.359999656677246,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T01:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.880000114440918,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T02:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T03:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.960000038146973,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T04:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T05:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.960000038146973,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T06:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T07:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T08:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T09:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.15999984741211,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T10:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T12:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T14:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T15:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T17:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T18:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.760000228881836,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T19:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28000020980835,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T20:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.039999961853027,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T21:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-09-04T22:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T00:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.519999980926514,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T01:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T02:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T03:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28000020980835,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T04:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.480000019073486,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T05:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.480000019073486,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T06:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.71999979019165,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T07:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.239999771118164,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T11:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.480000019073486,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T12:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.71999979019165,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T15:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.519999980926514,"pm10":null,"stations":1},{"datetime_utc":"2026-09-05T16:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.519999980926514,"pm10":null,"stations":1}],"daily":[{"date":"2026-09-03","aqi_avg":45,"aqi_min":39,"aqi_max":51,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.8,"pm10_avg":null,"hours":5,"stations_avg":1},{"date":"2026-09-04","aqi_avg":29,"aqi_min":19,"aqi_max":37,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.9,"pm10_avg":null,"hours":19,"stations_avg":1},{"date":"2026-09-05","aqi_avg":24,"aqi_min":19,"aqi_max":28,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.8,"pm10_avg":null,"hours":12,"stations_avg":1}]}