{"city":"Ga-Rankuwa","country":"South Africa","lat":-25.616920471191406,"lon":27.99471092224121,"range":"20d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-02T13:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.380000114440918,"pm10":null,"stations":1},{"datetime_utc":"2026-07-02T15:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.082594871520996,"pm10":null,"stations":2},{"datetime_utc":"2026-07-06T13:00:00Z","aqi":106,"aqi_min":106,"aqi_max":106,"pm25":37.40999984741211,"pm10":null,"stations":1}],"daily":[{"date":"2026-07-02","aqi_avg":20,"aqi_min":14,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.7,"pm10_avg":null,"hours":2,"stations_avg":2},{"date":"2026-07-06","aqi_avg":106,"aqi_min":106,"aqi_max":106,"aqi_color":"#ea580c","aqi_label":"Unhealthy for sensitive groups","pm25_avg":37.4,"pm10_avg":null,"hours":1,"stations_avg":1}]}