Downtown at night Population on the 8th after "Declaration" Decrease by more than 50% in each area April 10 18:51
Data showing crowds such as Tokyo and Osaka on the night of the 8th after the declaration of emergency was released. In areas where there are downtown areas, the overall decrease was more than 50% compared to the beginning of February. I understood that.
Yahoo estimates location in major cities, such as the 23 wards of Tokyo, in a protected form of privacy, using location information obtained from users with consent.
Of these, the number of people from 8:00 pm on the 8th to midnight on the 9th, after the declaration of an emergency was issued to seven prefectures, was compared with the average in early February. It turned out that the crowd was greatly reduced.
In Chuo-ku, Tokyo, where Ginza is located, the number of people dropped by 71.1%.
Tokyo Minato Ward, where Akasaka and Roppongi are located, decreased by 55.1%.
Kita-ku, Osaka, where Umeda is located, was down 67.2%.
In Hakata-ku, Fukuoka City, where Nakasu is located, the decline was 51.2%, and the decrease was over 50% across the board.
In addition, in Naka-ku, Nagoya, which is not subject to the government's declaration of emergency, the number of people has decreased by 43.9%.
Telework is expanding, fewer people are going to work at the company, and movements to avoid downtown areas to prevent infection are spreading, and attention is being paid to see if this trend will further increase.