Pswaves

Autor:

No author given. PD beacause from https://earthquake.usgs.gov/

Credit:

https://earthquake.usgs.gov/learn/glossary/images/PSWAVES.JPG or: https://earthquake.usgs.gov/learn/glossary/?term=seismic%20wave

Krótki link:

https://plwiki.pl/b/53d7c

źródło:

Wikimedia Commons

Wymiary:

300 x 428 Pixel (32299 Bytes)

Opis:

A seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion. Seismic waves may travel either along or near the earth's surface (Rayleigh and Love waves) or through the earth's interior (P and S waves).

Licencja:

Public domain