Ultraviolet index forecast
Kept by incident.ipma@web-summit.dinis, 11 November 2026, 11:50 UTC
Kept by incident.ipma@web-summit.dinis, 11 November 2026, 11:50 UTC
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IPMA's name for it: Previsão do Risco de Ultravioletas até 3 dias (Índice Ultravioleta). Documented at api.ipma.pt.
| Address | https://api.ipma.pt/open-data/forecast/meteorology/uv/uv.json |
| Format | JSON |
| Shape | an array, one row per place and day |
| IPMA says it updates | not stated |
| IPMA's file dated (its Last-Modified header) | 2026-11-11 11:00 UTC |
| We last read it | 2026-11-11 11:49 UTC, 1 file, 16080 bytes |
| More from IPMA | https://www.ipma.pt/pt/otempo/prev.uv/ |
| Field | Type | Unit | Meaning (our English) | IPMA's wording | Where the documentation differs |
|---|---|---|---|---|---|
data | date | · | the day | · | · |
globalIdLocal | integer | · | the place (a node: place) | · | · |
iUv | string | UV index | the index: >= 11 extreme, >= 8 very high, >= 6 high, >= 3 moderate, >= 1 low | · | · |
intervaloHora | string | · | the hours of the maximum | "intervalo de horas relativo ao valor máximo de UV" | · |
idPeriodo | integer | · | an internal code of the period | "código interno do período" | · |
| File | Answer | Bytes | sha256 | IPMA's file dated (UTC) | We read it (UTC) |
|---|---|---|---|---|---|
| forecast/meteorology/uv/uv.json | 200 | 16080 | 41613bd890e6e05f… | 2026-11-11 11:00 | 2026-11-11 11:49 |
The links go to IPMA's live files. Full hashes: latest.json. What changed between reads: no change seen yet between two of our reads.