Fig. 6
From: Earthquakes in Switzerland and surrounding regions during 2017 and 2018
Lower hemisphere projections of first-motion fault-plane solutions (top row) and corresponding full-waveform moment tensor (MT) solutions (bottom row) for 6 earthquakes in 2017 and 2018 (see Additional file 1: Table S4). Symbols and explanation of first-motion mechanism as in Fig. 4. Black bold lines on the moment tensor indicate the double-couple part of the MT solution. Red bold lines on the MT solution mark the active plane as determined from high-precision relative earthquake relocations. Strike/Dip/Rake of the double-couple part of the MT (MT-DC) as well as the associated moment magnitude (MW) are provided below the MT solution. No MT solution is available for the ML 4.1 Klostertal earthquake of January 2018 (d)