Historical PM2.5 (2024)
Description
National Environment Agency CSV of historical PM2.5 readings across Singapore for the full 2024 calendar year. Records contain SGT timestamps, update times, region identifiers and coordinates, and regional one-hour PM2.5 values. Environmental and public-health researchers can reconstruct spatial and temporal air-quality patterns or haze episodes, while accounting for possible missing records and the absence of official climate-data quality control.
Official description
Historical PM2.5 for Singapore. All timestamps are provided in Singapore Time (SGT), formatted in ISO 8601. ⠀ Disclaimer: This dataset may contain missing records and has not undergone quality control procedures applied to climate data and records. For official climate records or climate data reports, please contact [email protected]. Please note that fees may apply for data and report preparation.
- Last updated
- Coverage
- 2024-01-01 – 2024-12-31
- Columns
- 8
Data
The data for this dataset has not been imported yet. It will appear here after the next sync.
Columns
| Column | Type | Categorical |
|---|---|---|
| Date | Date (YYYY-MM-DD) | No |
| Timestamp | Text | No |
| Update Timestamp | Text | No |
| Region | Text | Yes |
| Region Id | Text | Yes |
| Location Longitude | Numeric | Yes |
| Location Latitude | Numeric | Yes |
| Pm25 One Hourly | Numeric | Yes |