Historical Ultraviolet Index (UVI) (2017)
What this data shows
Published by National Environment Agency. 30,844 records. Fields include Date, Timestamp, Update Timestamp, Index Hour (5 columns in total). Covers 2017-01-01 to 2017-12-31. Last updated 2025-04-16.
Description
Historical Ultraviolet Index (UVI) data for Singapore covering calendar year 2017, published by the National Environment Agency. Observations include timestamps in Singapore Time (SGT) with ISO 8601 formatting and hourly index values. Useful for studying UV radiation patterns, public-health sun exposure, and environmental monitoring in Singapore. Data may contain gaps and is not quality-controlled for official climate reporting.
Official description
Historical Ultraviolet Index (UVI) 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
- 2017-01-01 – 2017-12-31
- Rows
- 30,844
- Columns
- 5
Chart
Values are summed where multiple rows share the same category.
Compare with another dataset →Data
| Date | Timestamp | Update Timestamp | Index Hour | Index Value |
|---|---|---|---|---|
| 2017-01-01 | 2017-01-01T07:00:00+08:00 | 2017-01-01T07:41:19+08:00 | 2017-01-01T07:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T08:00:00+08:00 | 2017-01-01T08:41:18+08:00 | 2017-01-01T08:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T08:00:00+08:00 | 2017-01-01T08:41:18+08:00 | 2017-01-01T07:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T09:00:00+08:00 | 2017-01-01T09:36:18+08:00 | 2017-01-01T09:00:00+08:00 | 1.000000 |
| 2017-01-01 | 2017-01-01T09:00:00+08:00 | 2017-01-01T09:36:18+08:00 | 2017-01-01T08:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T09:00:00+08:00 | 2017-01-01T09:36:18+08:00 | 2017-01-01T07:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T10:00:00+08:00 | 2017-01-01T10:41:18+08:00 | 2017-01-01T10:00:00+08:00 | 2.000000 |
| 2017-01-01 | 2017-01-01T10:00:00+08:00 | 2017-01-01T10:41:18+08:00 | 2017-01-01T09:00:00+08:00 | 1.000000 |
| 2017-01-01 | 2017-01-01T10:00:00+08:00 | 2017-01-01T10:41:18+08:00 | 2017-01-01T08:00:00+08:00 | 0.000000 |
| 2017-01-01 | 2017-01-01T10:00:00+08:00 | 2017-01-01T10:41:18+08:00 | 2017-01-01T07:00:00+08:00 | 0.000000 |
Preview shows 10 rows and 5 columns. Use the table search or download the CSV for the full data.
Columns
| Column | Type | Categorical |
|---|---|---|
| Date | Date (YYYY-MM-DD) | No |
| Timestamp | Text | Yes |
| Update Timestamp | Text | Yes |
| Index Hour | Text | Yes |
| Index Value | Numeric | Yes |