More earthquakes

Did anyone read about the one yesterday in Tokyo measuring 6. something and anotherone in Indonesia also measuring 6.something. What does this mean? More earthquakes to come. So far no deaths or destructions reported as the one in Tokyo took place some 2 am and there were no passengers in the underground subway where it took place. Otherwise there would have been thousands dead.

There was an earthquake expert reporting that we are clearly not earthquake safe, due to Indonesia dn Australia.

It gives me the shivers when I read about this. Wonder what's next? I always felt that as long as the earth does not open up with lava gushing through, we will survive. Now I dont know anymore!