aire.zmvm (version 0.9.0)

get_latest_imeca: Get the latest pollution values for each station

Description

Download the latest hourly values for the pollutants with the highest values for each station as measured in IMECAs

Usage

get_latest_imeca()

Value

A data.frame with pollution values in IMECAs, the hour corresponds to the America/Mexico_City timezone (which changes with daylight saving time)

Details

Note that in 2015 it was determined that the stations with codes ACO, AJU, INN, MON and MPA would no longer be taken into consideration when computing the pollution index because they didn't meet the objectives of monitoring air quality, and are no longer included in the index, even if they are still part of the SIMAT (Sistema de Monitoreo Atmosférico de la Ciudad de México). Thus, even if they are located inside a zone, they are not included in the pollution values for that zone.

See Also

Reporte de calidad del aire

Other IMECA functions: get_station_imeca(), get_zone_imeca()

Examples

# \donttest{
df <- get_latest_imeca()
head(df)
# }