Air pollution in Beijing, 2013-2017


Understanding Beijing’s climate, problems and progress

Making forecasts to air quality

This dataset comes with the weather information that is also collected at the same instant, mainly tracking air pressure, temperature, humidity and winds. Parameters are as follows.

We therefore tries to build an estimator: given the time of year and weather condition, we would estimate pollutant levels at the given time.

Temperature

City average temperature, in degrees Celsius

Humidity

Dew Point temperature, in Degrees Celsius

Wind

Speed of wind in typical direction, in meters per second

Precipitation

Rain/Snow fall for the day, in milimeters

Time

Time of year(month), Time of day