“So...there were earthquakes in the Mediterranean 3000 years ago.”
What appears to be described in Revelation 6 and Matthew 24 is a simultaneous solar and lunar eclipse which cannot happen without another object besides the sun, moon, and earth. There was a solar eclipse when Christ was crucified that lasted for several hours. This was not caused by the moon coming between the earth and sun, as this only lasts a few minutes. Some other object is going to be involved that causes a cataclysm on the level of Noah’s flood. This will not be a localized event.
Watch out, you are sounding like a Planet X’er. (Just kidding.)