natural disaster vs pandemonium

natural disaster

noun
  • The emergency situation that is the consequence of such an event. 

  • Any natural phenomenon that causes great damage and loss of life. 

pandemonium

noun
  • An outburst; loud, riotous uproar, especially of a crowd. 

  • A loud, wild, tumultuous protest, disorder, or chaotic situation, usually of a crowd, often violent. 

How often have the words natural disaster and pandemonium occurred in a corpus of books? (source: Google Ngram Viewer )