The Hydrological Raw Data Online (HYGON) information system publishes raw hydrological data on water levels, water temperatures, precipitation and water quality for the state of North Rhine-Westphalia. The operator is the North Rhine-Westphalia State Office for Nature, Environment and Consumer Protection (LANUV).
daily
seconds to daily
509 Stations 920 Sensors
Data provided by: Landesamt für Natur, Umwelt und Verbraucherschutz Nordrhein-Westfalen (LANUV). Legal information: http://luadb.it.nrw.de/LUA/hygon/pegel.php?rohdaten=ja