{"city":"Bethany","country":"United States","lat":45.557891845703125,"lon":-122.86759948730469,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T05:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.299999952316284,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.190000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.400000095367432,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.690000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.099999904632568,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.099999904632568,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.300000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.5,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.699999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.699999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.344198703765869,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.599999904632568,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.5,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.980362892150879,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.690000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.400000095367432,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.599999904632568,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.400000095367432,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.300000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.576210021972656,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.599999904632568,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.699999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.300000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.100000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.822928428649902,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":49,"aqi_min":49,"aqi_max":49,"pm25":11.736641883850098,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.561673164367676,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":8.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.5,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.347295761108398,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":55,"aqi_min":55,"aqi_max":55,"pm25":13.822855949401855,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.300000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.600000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":63,"aqi_min":63,"aqi_max":63,"pm25":17.700000762939453,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":81,"aqi_min":81,"aqi_max":81,"pm25":26.5,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":88,"aqi_min":88,"aqi_max":88,"pm25":29.600000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T02:00:00Z","aqi":92,"aqi_min":92,"aqi_max":92,"pm25":31.600000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T03:00:00Z","aqi":77,"aqi_min":77,"aqi_max":77,"pm25":24.299999237060547,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T04:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.699999809265137,"pm10":null,"stations":1}],"daily":[{"date":"2026-07-20","aqi_avg":21,"aqi_min":14,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.1,"pm10_avg":null,"hours":19,"stations_avg":1},{"date":"2026-07-21","aqi_avg":38,"aqi_min":18,"aqi_max":63,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.4,"pm10_avg":null,"hours":22,"stations_avg":1},{"date":"2026-07-22","aqi_avg":79,"aqi_min":59,"aqi_max":92,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":25.5,"pm10_avg":null,"hours":5,"stations_avg":1}]}