Our Pick
Posted on @rawstates
April Fools' tsunami hits Hilo
April 1, 1946
Hilo, Hawaii Island
Waves from an Aleutian earthquake killed 159 people with no warning at all. Children walked onto the exposed reef to look at stranded fish. It produced the Pacific tsunami warning system, and a second wave in 1960 killed 61 more here.
That was 1 of the hidden places.
Location: documented spot
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