According to JR East, the Keihin-Tohoku Line, Utsunomiya Line, and Takasaki Line, which have been suspended from operation before 1 pm due to a power outage caused by a fire at a substation, will resume operation around 8:30 pm. It's a prospect.
Shonan-Shinjuku line is not operated all day in some sections
Regarding the substation in Warabi City, Saitama Prefecture, where the fire broke out, it is said that after the on-site inspection of the fire department, there was a prospect of restoration work and safety confirmation.
On the other hand, the Shonan-Shinjuku Line has decided to suspend driving all day on some sections.
This is because the timetables of the Utsunomiya Line and Takasaki Line, which are directly connected, are disturbed.