Magnitude 5.5 #earthquake in #Gabon 30 minutes ago (2022-12-04Z09:53).
Signal on station G.EDA (courtesy of the #GEOSCOPE global #seismic network and made available via #IRIS) - displayed using @obspy software. There were two very similar events here in March 2021 but today's is larger. https://earthquake.usgs.gov/earthquakes/eventpage/us6000j6u0/executive
These are the signals on the same station for the earthquakes in 2021 together with the USGS focal mechanism (that I posted on Twitter way back when).
The seismic signals are like fingerprints and you get a sense of deja vu when you see them again.