Earthquake strikes Tokyo as it braces for worst storm in decades 02:08. As people in Japan braced for a powerful typhoon Friday night, they looked up to see a strange phenomenon: a bright purple sky.

The sky turned purple in Japan. @ara_to1/ Twitter 2019-10-12T15:57:32Z Share. Facebook Email X LinkedIn Copy link. An icon in ... The purple sky is actually known as scattering, ...

The sky in Japan turned purple hours before the wrath of Super Typhoon Hagibis. A beautiful scene, indeed. But beneath it lies a big catastrophe. Pray for Japan, everyone.