In Niigata Prefecture, 3596 new people were confirmed to be infected with the new coronavirus.
It was the second highest after 3704 people on the 5th of this month.
On the other hand, Niigata City withdrew the one person announced on the 10th because it was negative.
In addition, the announcements on the 5th and 9th of this month were duplicated, and two people were canceled.
A total of 139,299 people have been confirmed to be infected in the prefecture.