yes
not frequently
Earhtquakes do not frequently hit Wales because earthquakes only occur on plate boundaries. Wales is nowhere near a plate boundary. Two tectonic plates push into each other at a destructive or collisional boundry. The friction creates pressure that releases in the form of an earthquake.
yes
No, they did not. Poseidon was the one who could produce earthquakes. Also, they could not blame Mars, who was a Roman god.
Earthquakes could occur anywhere--on land or in sea. If they occur in the ocean, then they could trigger a tsunami warning.
Yes, they do.
Yes, you can see Orion's belt from Wales.
Yes, you could watch the earthquakes when were alive happening in the history channel.
There are many places on the web one could look to find a holiday cottage located in Wales. One looking for a holiday cottage in Wales could visit Quality Cottages, Wales-Holidays, or Welsh-Cottages.
Weather happens in the sky, earthquakes happen under the ground.
they can be created by earthquakes and erosion off of cliffs. they can be destroyed by erosion, earthquakes, and mining