Air Pollutant - Particulate Matter PM2.5
What this data shows
Published by National Environment Agency. 24 records. Fields include Year, Pm2.5 Mean (2 columns in total). Covers 2002-01-01 to 2025-12-31. Last updated 2026-04-01.
Description
National Environment Agency CSV of Singapore’s annual mean ambient PM2.5 concentration from 2002 through 2025, measured in micrograms per cubic metre. Public-health and air-quality analysts track fine particulate trends for haze episodes, health-impact studies, and long-run pollution monitoring.
Official description
PM2.5 annual mean. Unit of measure for readings is µg/m3.
- Last updated
- Coverage
- 2002-01-01 – 2025-12-31
- Rows
- 24
- Columns
- 2
Data
| Year | Pm2.5 Mean |
|---|---|
| 2002 | 23 |
| 2003 | 19 |
| 2004 | 21 |
| 2005 | 21 |
| 2006 | 23 |
| 2007 | 19 |
| 2008 | 16 |
| 2009 | 19 |
| 2010 | 17 |
| 2011 | 17 |
Preview shows 10 rows and 2 columns. Use the table search or download the CSV for the full data.
Columns
| Column | Type | Categorical |
|---|---|---|
| Year | Year (YYYY) | No |
| Pm2.5 Mean | Text | No |