Seismoacoustic Study of Thunder and Lightning Using the AlpArray

Autor(en)
Artemii Novoselov, Manfred Dorninger, G Diendorfer, Götz Bokelmann, AlpArray Working Group
Abstrakt

We obtain a large dataset of seismic data from the temporary seismic network AlpArray in Europe and a large dataset of lightning data from the lightning location system Austrian Lightning Detection and Information System and focus on the investigation of thunder signals recorded with seismic stations in a frequency range of 10-49 Hz if no other frequency band is specified. We try to establish whether important information about a lightning flash can be determined independent of optical and electrical measurements through the means of seismic analysis. Seismic data provide useful information on thunder and lightning, and we observe a correlation between lightning peak current and maximum ground displacement induced by the thunder for positive cloudto- ground flashes of lightning.

Organisation(en)
Institut für Meteorologie und Geophysik
Externe Organisation(en)
Austrian Lightning Detection and Information System
Journal
SEISMOLOGICAL RESEARCH LETTERS
Band
93
Seiten
3404–3421
Anzahl der Seiten
18
ISSN
0895-0695
DOI
https://doi.org/10.1785/0220220064
Publikationsdatum
2022
Peer-reviewed
Ja
ÖFOS 2012
105122 Seismik
ASJC Scopus Sachgebiete
Geophysics
Link zum Portal
https://ucrisportal.univie.ac.at/de/publications/seismoacoustic-study-of-thunder-and-lightning-using-the-alparray(b7e3e3ff-c04e-4493-b48b-a9b8436d391f).html