Interpreting seismic signals associated with a superbolide recorded over Catalonia on May 12th, 2011 (SPMN120511)
2012-12-12
00:00
Torre C5, Fac. Ciències UAB (Bellaterra)
A huge superbolide was recorded by several video stations of the Spanish Meteor Network (SPMN) on May 12th, 2011 at 01h30m40.7+-0.1s UTC. The superbolide overflew an area with several seismic stations of the Seismic Catalonian Network (IGC).
These seismic stations have several signals that can be associated to this phenomenon because the generated infrasound wave interacted with the ground. I'll give a general overview to the first seismic analysis and interpretation of these waveforms. All of t …