Low latitude red aurora observed at Kamchatca, Russia on November 4, 2021
Prof. Kazuo Shiokawa of CICR/ISEE, reported observation of low-latitude red aurora at Paratunka, Kamchatka, on November 4, 2021. The link of the auroral data is available at https://stdb2.isee.nagoya-u.ac.jp/member/shiokawa/aurora_211104.html
All-sky camera images obtained at Paratunka, Kamchatka on November 4, 2021, for auroral wavelengths of 630.0 nm (5 images) and 557.7 nm (bottom right). The aurora appears only in the red-line (630.0 nm) images in the north and near the zenith of Paratunka.