Regional hourly PM2.5 value measured in μg/m3

PM2.5

microgram per cubic metre

readings.pm25_one_hourly.south

readings.pm25_one_hourly.north

readings.pm25_one_hourly.east

readings.pm25_one_hourly.central

readings.pm25_one_hourly.west

Chart

Contains information about the API (from Data.gov.sg)

Concentration is measured in micrograms per cubic metre

Additional information on regions provided

Provides longitude and latitude for placing readings on a map

Data.gov.sg APIs

- Updated hourly from NEA.
- Readings are provided for each major region in Singapore
- The `region_metadata` field in the response provides longitude/latitude information for the regions. You can use that to place the readings on a map.
- Use the `date_time` parameter to retrieve the latest PM2.5 readings at that moment in time
- Use the `date` parameter to retrieve all of the readings for that day


API documentation