Air Quality 85% open

Singapore

What data is expected?

Data about the daily mean concentration of air pollutants, especially those potentially harmful to human health. Data should be available for all air monitoring stations or air monitoring zones in a country. The Index focusses on key pollutants as defined by the World Health Organisation. See our methodology section for more information.

  • Particulate matter (PM)
  • Sulphur oxides (SOx)
  • Nitrogen oxides (NOx)
  • Carbon monoxide (CO)
  • Ozone
  • Volatile organic compounds (VOCs)
  • Available per air monitoring station/zone

How open is the data?

All answers

Question Answer Comment
Openly licenced Yes
In an open and machine-readable format JSON
Downloadable at once Yes
Up-to-date Yes
Publicly available No Users are required to sign up for an API key, as the data is provided in real time.
Available free of charge Yes
findable 4
findable_steps Search on Data.gov.sg Data.gov.sg is the Singapore government portal for open data.
licence_url https://data.gov.sg/open-data-licence
Collected by government Yes
usability 3
collector_name National Environment Agency
Controlled access Yes
characteristics Particulate matter (PM), Available per air monitoring station/zone Concentrations of SOx, NOx, CO and Ozone are published in the form of indices instead of raw measurements. Reviewer: Removed NOx, CO and Ozone from the list, as raw data is needed.
location https://data.gov.sg/dataset/psi - Hourly Pollutant Standards Index , https://data.gov.sg/dataset/pm2-5 - Particular Matter 2.5, -

Accepted with corrections, Removed pollutants as they are reported in an index, instead of raw concentrations. TBD.

Meta data

Data location   https://data.gov.sg/dataset/psi - Hourly Pollutant Standards Index
   https://data.gov.sg/dataset/pm2-5 - Particular Matter 2.5
Data licence   https://data.gov.sg/open-data-licence
Data format   JSON
Reviewer   Ricardo Alanís
Submitters   Zhaowei Lin
Last modified   Tue Nov 22 2016 07:13:16 GMT+0000 (UTC)