… on behalf of the Federal Environment Agency. It is available free of charge under the name of AUSTAL and has proved its practical value.  Modellers from abroad … Air Quality Control (ger) Related contents Der Luftqualitätsindex (LQI) des Umweltbundesamtes Kurzanleitung für das Internetangebot „Luftdaten“ Indikator: Luftqualität … the Revision of the Air Quality Directive 2008/50 EU Air quality 2020 Air Quality 2019 Tags air quality air quality control … Industrial installations are only …

… provides precipitation data from the RESTNI 3 project for dispersion calculations under the TA Luft (Technical Instructions on Air Quality Control). In addition to … in the first quarter of 2026 in the UBA series of texts at https://www.umweltbundesamt.de/publikationen . According to this procedure, the precipitation data will … concentration depends on the distance from the source and the height above the ground. The averaging time (hourly average, annual average) also plays a role. It is …