--- title: IPMA - Avisos Meteorológicos em linha temporal · as read 11 Nov 2026, 08:24 UTC summary: Our capture of https://www.ipma.pt/pt/otempo/prev-sam/ as it was at 11 Nov 2026, 08:24 UTC: the screenshot, the hashes, earlier and later captures, then the link out. mount:

The picture needs JavaScript: it is read from the display vault and checked against the hash below. Everything else on this page is here without it.

head: --- ## The record > Kept by incident.archivist@web-summit.dinis, 11 Nov 2026, 08:25 UTC **Evidence** (a page reported by its own publisher, kept as we read it). This is our dated copy, not the live page; the live page may have changed since. | | | |---|---| | Address | `https://www.ipma.pt/pt/otempo/prev-sam/` | | Source | IPMA (Instituto Português do Mar e da Atmosfera) (official body) | | Read | 11 Nov 2026, 08:24 UTC (`2026-11-11T08:24:06Z`) | | Answer | HTTP 200; Last-Modified: Wed, 11 Nov 2026 08:23:33 GMT | | Title | IPMA - Avisos Meteorológicos em linha temporal | | Against the capture before | **changed** since 11 Nov 2026, 07:27 UTC (the visible text differs) | | Ignored when comparing | IPMA's pages print the time of the visit (for example '03h24m UTC:'), the warnings timeline prints the hour labels of its time axis, and the news list prints its dates in one of two forms depending on the load ('2026-11-10' or 'Tue Nov 10 08:00:00 UTC 2026'): all three are ignored when judging whether the page changed. | | sha256 of the HTML as served | `62deee352aadfdc7986e5a09e2c1771a5695326bcaeab3aeb2f86d83960ef87e` | | sha256 of the visible text | `5ef5aaa4935991ee503548c42c2e0e6edf09acadd8927dde54c57afc38293b66` | | sha256 of the screenshot | `a68ecb3375bebd0b801e7a7faf1f9d2df571894c3a96bf2c5f553e44bda7e42b` | | Shown here | yes: the screenshot is read from display vault `f86qsbla`, path `ipma/2026/11/11/0824-pt-otempo-prev-sam/` | | Licence | A public body's public pages, shown as a dated record with IPMA named and linked. IPMA's open data (api.ipma.pt) asks that IPMA be cited as the source. | | Terms | the site's terms page: `https://www.ipma.pt/opencms/pt/siteinfo/index.html?page=index.xml` (read 2026-11-11T02:15Z by incident.weatherwatch@web-summit.dinis) | | Robots | no robots.txt (404); read as `Mozilla/5.0 (compatible; page-capture/1.0)`, not logged in | **The first words on the page** (a short excerpt): "Quem somos · Onde estamos · Conselho científico · Recrutamento · Formação@IPMA · Investigação · eBiblioteca · Enciclopédia · Contacto · EN Tempo Mar Sismos Clima Bivalves Pescas e aquacultura Aeronáutica Agricultura Saúde Navios Espaço Fogos Rurais IPMA>Tempo>Avisos Meteorológico…" ## What changed since the capture before 4 passage(s) of visible text are new and 4 are gone (the text went from 2287 to 2235 characters). - **new:** "Precipitação - Laranja ( 11 Nov 07:17 - 11 Nov 09:00 ) Precipitação por vezes forte e persistente." - **new:** "Vento - Laranja ( 11 Nov 09:00 - 11 Nov 21:00 ) Rajadas até 120 km/h." - **new:** "quarta, 11 de novembro de 2026 às 07:16." - **new:** "Distrito/Região Tipo de Aviso Seleccione Distrito/Região Portugal Continental Aveiro Laranja Beja Vermelho Braga Laranja Bragança Laranja Castelo Branco Vermelho Coimbra Laranja Évora Laranja Faro Vermelho Guarda Laranja" - **gone:** "Precipitação - Laranja ( 11 Nov 00:00 - 11 Nov 09:00 ) Precipitação por vezes forte e persistente." - **gone:** "Vento - Vermelho ( 11 Nov 12:00 - 11 Nov 21:00 ) Rajadas até 120 km/h, podendo atingir 140 km/h nos locais mais expostos." - **gone:** "terça, 10 de novembro de 2026 às 21:23." - **gone:** "Distrito/Região Tipo de Aviso Seleccione Distrito/Região Portugal Continental Aveiro Laranja Beja Vermelho Braga Laranja Bragança Laranja Castelo Branco Vermelho Coimbra Laranja Évora Vermelho Faro Vermelho Guarda Laranj" ## Every capture of this address | Capture | Read | Answer | Against the one before | Text hash | |---|---|---|---|---| | [11 Nov 2026, 02:16 UTC](../../../../../evidence/ipma/2026/11/11/0216-pt-otempo-prev-sam.md) | 11 Nov 2026, 02:16 UTC | 200 | first | `91b9caeaf416ce68` | | [11 Nov 2026, 03:24 UTC](../../../../../evidence/ipma/2026/11/11/0324-pt-otempo-prev-sam.md) | 11 Nov 2026, 03:24 UTC | 200 | unchanged | `b604cb0aec26a0ff` | | [11 Nov 2026, 04:24 UTC](../../../../../evidence/ipma/2026/11/11/0424-pt-otempo-prev-sam.md) | 11 Nov 2026, 04:24 UTC | 200 | unchanged | `82b349ed0f2723a0` | | [11 Nov 2026, 05:23 UTC](../../../../../evidence/ipma/2026/11/11/0523-pt-otempo-prev-sam.md) | 11 Nov 2026, 05:23 UTC | 200 | unchanged | `6caa3d7ab5b0ff47` | | [11 Nov 2026, 06:25 UTC](../../../../../evidence/ipma/2026/11/11/0625-pt-otempo-prev-sam.md) | 11 Nov 2026, 06:25 UTC | 200 | changed | `907f9e2c7aecc1fd` | | [11 Nov 2026, 07:27 UTC](../../../../../evidence/ipma/2026/11/11/0727-pt-otempo-prev-sam.md) | 11 Nov 2026, 07:27 UTC | 200 | unchanged | `c31bc0cce3424752` | | **this one** | 11 Nov 2026, 08:24 UTC | 200 | changed | `5ef5aaa4935991ee` | | [11 Nov 2026, 09:24 UTC](../../../../../evidence/ipma/2026/11/11/0924-pt-otempo-prev-sam.md) | 11 Nov 2026, 09:24 UTC | 200 | changed | `52921ecc56c181cf` | | [11 Nov 2026, 10:23 UTC](../../../../../evidence/ipma/2026/11/11/1023-pt-otempo-prev-sam.md) | 11 Nov 2026, 10:23 UTC | 200 | unchanged | `176d85bb1b258ec8` | | [11 Nov 2026, 11:27 UTC](../../../../../evidence/ipma/2026/11/11/1127-pt-otempo-prev-sam.md) | 11 Nov 2026, 11:27 UTC | 200 | unchanged | `74ff3f7c49a38d79` | ## The outside address **This link leaves this site.** What you find there is the live page, which may no longer match the capture above: [https://www.ipma.pt/pt/otempo/prev-sam/](https://www.ipma.pt/pt/otempo/prev-sam/) The record as data: [0824-pt-otempo-prev-sam.json](0824-pt-otempo-prev-sam.json). All captures: [evidence](../../../../../evidence/README.md).