Everything this site shows about current conditions is a record published by a named public authority, carried under a licence we can point at. We classify how much a household should care; we never restate our reading as theirs, and we never fill a gap with an estimate.
Only the first column appears anywhere on this site. A feed whose licence is pending is one where we have written to the authority and not yet had an answer — so we are not carrying it, because publishing while we wait is the very thing we asked permission for. A feed whose terms refuse us is not ingested at all.
Quelle: www.hochwasserzentralen.de
LHP-PublicAPI: CC BY 4.0 - Attribution (Namensnennung). Spec example: "Quelle: www.hochwasserzentralen.de".
Veðurstofa Íslands (Icelandic Met Office)
Declared in the OpenAPI spec: Attribution 4.0 International (CC BY 4.0).
GDACS (JRC / UN OCHA) — European Union, CC BY 4.0
RSS `<copyright>` verbatim: "Copyright notice: European Union (CC BY 4.0), reuse is allowed, provided appropriate credit to GDACS is given."
EFFIS / GWIS — Copernicus Emergency Management Service
WMS GetCapabilities verbatim: `AccessConstraints: None`, `Fees: none`. Data page: "By using the data provided you acknowledge the following terms of use under this license" (link = Copernicus/JRC open licence; JRC dataset entries cite "San-Miguel-Ayanz et al." citation requirement). Copernicus attribution applies.