airdata {ReturnCurves}

Air pollution data

Description

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.

Format

Data frame with 1427 observations (rows) and 2 variables (columns):

nox

Vector containing daily measurements of NOx, in parts per billion.

pm10

Vector containing daily measurements of PM10, in ug/m3.

Source

airdata is a subset of the data provided in the openair R package.