Air pollution data from Marylebone, London (UK), between December and February
of 1998 to 2005. It contains daily measurements of air pollutant concentrations of NOx and
PM10. The dataset is a subset of the data from the openair
package and
consists of 1427
observations.
Data frame with 1427 observations (rows) and 2 variables (columns):
Vector containing daily measurements of NOx, in parts per billion.
Vector containing daily measurements of PM10, in ug/m3.