# Seismological Observatory ## Station Network The seismological observatory of the Ruhr-University Bochum (Germany) maintains several seismolocical stations in the Ruhr area, around Ibbenbueren and in the foreland of the Alps. Two broadband stations (BUG and IBBN) are also part of the German Regional Seismological Network (GRSN). These are located near the Ruhr-University in an abandoned coal mine and near the city of Ibbenbueren. ## Seismological Networks ### RuhrNet (RN) ### FloodRisk (YD) ### AlpArray (Z3)