Air Pollutant - Carbon Monoxide (Maximum 8-Hour Mean)
What this data shows
Published by National Environment Agency. 26 records. Fields include Year, Co Max 8hour Mean (2 columns in total). Covers 2000-01-01 to 2025-12-31. Last updated 2026-03-27.
Description
National Environment Agency annual CSV of Singapore’s maximum 8-hour mean carbon monoxide (CO) levels from 2000 through 2025. Environmental and public-health analysts monitor peak CO exposure against air-quality standards.
Official description
CO 8-hr mean (max)
- Last updated
- Coverage
- 2000-01-01 – 2025-12-31
- Rows
- 26
- Columns
- 2
Data
| Year | Co Max 8hour Mean |
|---|---|
| 2000 | 3.7 |
| 2001 | 4.2 |
| 2002 | 2.7 |
| 2003 | 3.2 |
| 2004 | 2.8 |
| 2005 | 2.4 |
| 2006 | 2.6 |
| 2007 | 1.7 |
| 2008 | 1.6 |
| 2009 | 1.9 |
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 |
| Co Max 8hour Mean | Text | No |