/pollution/forecast

Field	Type	Description
latitude	float	The latitude wanted in the request.
longitude	float	The longitude wanted in the request.
hourly	array	An array of hourly objects.
timestamp	integer	UTC timestamp 10 digits long.
avg	object	List of available pollutants present on the requested location for the given timestamp. Each object key could be any string of NO2, PM10, PM2_5, PM, O3, overall. The PM object is the maximum between the PM10 and the PM2_5 Plume Index value.
value_upm	float	Concentration measured in µg/m3. This field does not exists in the PM object nor in the overall object.
pi	float	Plume Index value corresponding to the concentration of the given pollutant on the given timestamp. In the overall object it is the maximum of all the pollutants Plume Indexes.
aqi	float	American Air Quality Index value.
aqi_cn	float	Chinese Air Quality Index value.