Skip to contents

Download criteria pollutants from Monitor Ar program

Source: R/monitor_ar_retrieve_pol.R
monitor_ar_retrieve_pol.Rd

This function download the criteria pollutants from one air quality station (AQS) of Monitor Ar Program. It will pad out the date with missing data with NA.

Usage

monitor_ar_retrieve_pol(
  start_date,
  end_date,
  aqs_code,
  verbose = TRUE,
  to_local = TRUE,
  to_csv = FALSE,
  csv_path = ""
)

Arguments

start_date

Date to start downloading in dd/mm/yyyy.

end_date

Date to end downloading in dd/mm/yyyy.

aqs_code

Code of AQS.

verbose

Print query summary.

to_local

Date information in local time. TRUE by default.

to_csv

Creates a csv file. FALSE by default.

csv_path

Path to save the csv file.

Value

data.frame with O3, NO, NO2, NOx, PM2.5, PM10 and CO information.

Examples

if (FALSE) { # \dontrun{
# Downloading criteria pollutants from CENTRO AQS
# from January first to 7th of 2020
start_date <- "01/01/2020"
end_date <- "07/01/2020"
ca_pol <- monitor_ar_retrieve_pol(start_date, end_date, "CA")
} # }