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Environment

Air Pollutant - Sulphur Dioxide (Maximum 24-hour Mean)

Data from Jan 2000 to Dec 2025

Last updated: 27 Mar 2026, 16:42 SGT

NEA (National Environment Agency)

SO2 24-hr mean (max)

Data explorer

AirPollutantSulphurDioxideMaximum24hourMean.csv (26 rows, 279 B)

Year
Year (YYYY)
Sulphur Dioxide Max 24hour Mean
Text
(Null)0.0%
(Null)0.0%
2000191
2001141
2002124
2003149
200490
2005105
2006145
200784
200880
200993
Google colab link
Analyse this dataset with Colab Notebook
  1. 1. Copy this dataset ID: d_ec484d9610a22c57fa873b14f9baa57a
  2. 2. Click on the button below

Sample OpenAPI query

This code can be used to test a sample API query. It retrieves the data catalogue of this dataset. For a complete guide on query parameters and syntax, please refer to the API documentation. Try it out on your browser to see the response schema.

import requests
          
dataset_id = "d_ec484d9610a22c57fa873b14f9baa57a"
url = "https://data.gov.sg/api/action/datastore_search?resource_id="  + dataset_id 
        
response = requests.get(url)
print(response.json())

Citation

This dataset can be reused and cited in research publications.

National Environment Agency. (2015). Air Pollutant - Sulphur Dioxide (Maximum 24-hour Mean) (2026) [Dataset]. data.gov.sg. Retrieved June 29, 2026 from https://data.gov.sg/datasets/d_ec484d9610a22c57fa873b14f9baa57a/view

About this dataset

Contact

Maye_WOO@nea.gov.sg

Created on

21 May 2015

Licence

Free forever for personal or commercial use, under the Open Data Licence.

Agency

NEA (National Environment Agency)