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