Natural evil. So a tsunami is natural evil. Doesn't that personify the tsunami? Human beings do have control over living on islands and coastlines. I was raised on the gulf of Mexico, the coast. We knew there was risk of hurricanes, but we chose to live there. The earth is full of powerful weather conditions and moving plates, etc. Would you live near an active volcano? Volcanos prove there is not a god?
So God knows where earthquakes , tsunamis , volcanoes , twisters , landslides , tectonic plates , etc.etc. occur but he has no interest in informing his creation of the danger .,so that they dont live in these areas that ultimately cause death and destruction to man woman and child.
Wouldnt you forewarn people of the danger of living in such high risk areas ? Hell , imperfect humans do it all the time .But apparently the almighty God hasnt the heart to do so . He certainly has not incorporated it in scripture where the faithfull would abide unconditionally .