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Earthquakes and Volcanoes are a real thing in California and it is (or at least used to be) taught here in school.I admire that you know so well the forces you must be prepared to content with, living where you live ... the fires and live geology .... more people should make honest appraisal of where they live ....
Earthquakes and Volcanoes are a real thing in California and it is (or at least used to be) taught here in school.
As it happens, the two are connected by plate tectonics - in Southern and Central California, earthquakes are caused by plate movement (usually centered half a mile to one and a half miles deep), however, here in Northern California, many earthquakes are caused by volcanism (centered five to twenty miles deep) and there is a huge difference between how the two types of quakes feel:
Plate slippage = swaying and/or rolling with no warning sound.
Volcanism = sort of sharp vibration with a distinct train-like rumbling sound heard 15/20 seconds before the quake hits.
The deeper the quake is centered, the more of a chance for preceeding sound.I've been through several 'quakes at something of a distance (30-70 miles), but they were all the strike/slip variety. I've never experienced a 'quake resulting from vulcanism.
Can you catch me up. Has an earthquake occurred in Ukraine, or in anyway impacted the situation in Ukraine? What's the connection to this thread? Thanks.The deeper the quake is centered, the more of a chance for preceeding sound.
The connection is to this post:Can you catch me up. Has an earthquake occurred in Ukraine, or in anyway impacted the situation in Ukraine? What's the connection to this thread? Thanks.
And while we're at it, what does this have to do with the current situation in Ukraine:About their brains contents:
Putin ally claims US wants to take over Russia in case Yellowstone volcano erupts
One of Vladimir Putin’s closest allies says the United States is plotting to take over Russia in order to save the US establishment from an apocalyptic volcano eruption he expects to happen in Wyoming.www.yahoo.com
They weren't saying this the 1850s when Queen Victoria was on the throne. I expect they were cursing her name in Odessa and Sevastopol. But my enemy's enemy is my friend.
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Untie those knickers, I genuinely wanted to know the earthquake connection and didn't want to go back through the thread. As for my post, we have the Ukrainians praising the British royals, which to me is historically significant and noteworthy, since in the past they might have been cursing them.The connection is to this post: