{"city":"Santo Tomas","country":"Philippines","lat":14.10789966583252,"lon":121.141357421875,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T04:00:00Z","aqi":120,"aqi_min":95,"aqi_max":136,"pm25":43.38,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":136,"aqi_min":96,"aqi_max":153,"pm25":49.74,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":134,"aqi_min":99,"aqi_max":152,"pm25":49.0,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":131,"aqi_min":102,"aqi_max":152,"pm25":47.51,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":119,"aqi_min":99,"aqi_max":150,"pm25":43.01,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":111,"aqi_min":95,"aqi_max":134,"pm25":39.62,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":105,"aqi_min":91,"aqi_max":119,"pm25":37.33,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":104,"aqi_min":89,"aqi_max":150,"pm25":36.64,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":96,"aqi_min":86,"aqi_max":118,"pm25":33.43,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":93,"aqi_min":83,"aqi_max":129,"pm25":31.86,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":91,"aqi_min":84,"aqi_max":110,"pm25":31.29,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":91,"aqi_min":85,"aqi_max":104,"pm25":30.99,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":90,"aqi_min":83,"aqi_max":99,"pm25":30.82,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":91,"aqi_min":81,"aqi_max":100,"pm25":31.24,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":92,"aqi_min":82,"aqi_max":99,"pm25":31.74,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":93,"aqi_min":83,"aqi_max":105,"pm25":32.18,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":96,"aqi_min":84,"aqi_max":114,"pm25":33.73,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":112,"aqi_min":96,"aqi_max":148,"pm25":39.98,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":104,"aqi_min":93,"aqi_max":119,"pm25":36.81,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":99,"aqi_min":88,"aqi_max":109,"pm25":34.76,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":96,"aqi_min":85,"aqi_max":113,"pm25":33.48,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":93,"aqi_min":81,"aqi_max":105,"pm25":31.86,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":92,"aqi_min":83,"aqi_max":104,"pm25":31.51,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":91,"aqi_min":84,"aqi_max":102,"pm25":31.34,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":91,"aqi_min":82,"aqi_max":99,"pm25":30.9,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":88,"aqi_min":80,"aqi_max":95,"pm25":29.55,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":80,"aqi_min":73,"aqi_max":85,"pm25":25.95,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":78,"aqi_min":69,"aqi_max":94,"pm25":24.79,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":82,"aqi_min":72,"aqi_max":102,"pm25":26.79,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":85,"aqi_min":75,"aqi_max":98,"pm25":28.11,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":85,"aqi_min":74,"aqi_max":95,"pm25":28.13,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":84,"aqi_min":72,"aqi_max":101,"pm25":27.82,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":83,"aqi_min":73,"aqi_max":96,"pm25":27.5,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":84,"aqi_min":74,"aqi_max":95,"pm25":27.77,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":78,"aqi_min":71,"aqi_max":82,"pm25":24.87,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":69,"aqi_min":59,"aqi_max":76,"pm25":20.49,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":61,"aqi_min":53,"aqi_max":73,"pm25":16.84,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":57,"aqi_min":45,"aqi_max":70,"pm25":14.86,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":54,"aqi_min":41,"aqi_max":63,"pm25":13.71,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":55,"aqi_min":48,"aqi_max":63,"pm25":13.99,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":57,"aqi_min":48,"aqi_max":64,"pm25":14.79,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":60,"aqi_min":43,"aqi_max":73,"pm25":16.39,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":61,"aqi_min":42,"aqi_max":73,"pm25":16.92,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":59,"aqi_min":43,"aqi_max":72,"pm25":15.91,"pm10":null,"stations":12}],"daily":[{"date":"2026-05-28","aqi_avg":106,"aqi_min":90,"aqi_max":136,"aqi_color":"#ea580c","aqi_label":"Unhealthy for sensitive groups","pm25_avg":37.4,"pm10_avg":null,"hours":18,"stations_avg":12},{"date":"2026-05-29","aqi_avg":79,"aqi_min":54,"aqi_max":104,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":25.5,"pm10_avg":null,"hours":24,"stations_avg":12},{"date":"2026-05-30","aqi_avg":60,"aqi_min":59,"aqi_max":61,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.4,"pm10_avg":null,"hours":2,"stations_avg":12}]}