Shock wave from Pacific volcano blast detected in Michigan
WOOD, Channel 8, January 17, 2022
[www.woodtv.com]

Tonga volcano shockwave picked up in parts of Wales -
and it might affect the summer weather
An amateur meteorologist recorded a pressure wave
hitting the Dyfi valley shortly after the huge eruption on Saturday
By Andrew Forgrave, North Wales News, January 18. 2022
[www.dailypost.co.uk]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)