Which Happened First?

1970 Ancash earthquake

1970 Ancash earthquake
Image: U.S. Geological Survey · Public domain · source

The 1970 Ancash earthquake occurred on 31 May off the coast of Peru in the Pacific Ocean at 15:23:29 local time. Combined with a resultant landslide, it is the most catastrophic natural disaster in the history of Peru.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

Timeline

  1. 1963 Skopje earthquakeJuly 26, 1963
  2. 1964 Alaska great earthquake and tsunamiMarch 27, 1964
  3. 1970 Ancash earthquake (this page)May 31, 1970
  4. 1976 Tangshan earthquakeJuly 28, 1976
  5. 1977 Vrancea earthquakeMarch 4, 1977
  6. 1980 Irpinia earthquakeNovember 23, 1980

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1970 Ancash earthquake (May 31, 1970) · Which Happened First?