TO answer your post. Records of events have been up until lately scetchy and accurate event recording is poorly accounted. You see more strife with people and humanity because there are so many people on the plaent so earthquakes effect more people. Krakatoa was the first ever recorded volcano eruption but we have archealogical evidence of Mt Vesuvious that erupted suddenly and killed a whiole town in their sleep. The earth has been maoning and groaning moving and shifting for an eternity. The WTBS couldn't predict anything accurately. They tried along with 1000s of others throughout historty in a desperate hope something will happen. It hasn't.
Just to make a point ,... England suffered sulphur gas from a volcano eruption in Iceland. This gas was infact sulphuric acid that killed thousands of people who breathed it in. This was in the 1500's. The gas crossed over the UK and Europe in on summer. This was recorded in parish records but only in the 20th Century researched and found. No wrath of god but a natural event. Imagine what they must have thought when the gas traveled over the countryside???
Humans have a facination for dooms~day prophesising and even the fire of London in 1666 was thought to mark the end.... 666 being the supposed number of the beast. Please, stop listening to people who make well out of telling you that it is all going to end soon ...