https://www.alojapan.com/1230114/red-auroras-paint-the-sky-in-northern-japans-hokkaido/ Red auroras paint the sky in northern Japan’s Hokkaido #Hokkaido #HokkaidoAurora #HokkaidoNews #HokkaidoNorthernLight #JapanAurora #JapanNews #JapanNorthernLight #news #北海道 Auroras were observed in many areas of Hokkaido, Japan’s northern main island, early Friday morning. According to an astronomical observatory in Nayoro in northern Hokkaido, red northern lights lit up the sky and were visible to the naked eye for some 3 hours from ar…