Last update on February 22, 2022

** Based on the data available as of February 20, 2022 Click to enlarge each image.

Replications files are available here.

Link to other Tokyo pages:

tokyo_20210121.html tokyo_20210126.html tokyo_20210202.html tokyo_20210209.html tokyo_20210216.html
tokyo_20210225.html tokyo_20210302.html tokyo_20210309.html tokyo_20210316.html tokyo_20210323.html
tokyo_20210330.html tokyo_20210406.html tokyo_20210413.html tokyo_20210420.html tokyo_20210427.html
tokyo_20210504.html tokyo_20210511.html tokyo_20210518.html tokyo_20210525.html tokyo_20210601.html
tokyo_20210608.html tokyo_20210615.html tokyo_20210622.html tokyo_20210629.html tokyo_20210706.html
tokyo_20210713.html tokyo_20210720.html tokyo_20210727.html tokyo_20210803.html tokyo_20210810.html
tokyo_20210817.html tokyo_20210824.html tokyo_20210831.html tokyo_20210914.html tokyo_20210928.html
tokyo_20211012.html tokyo_20211102.html tokyo_20220111.html tokyo_20220118.html tokyo_20220125.html
tokyo_20220208.html tokyo_20220215.html tokyo_20220301.html tokyo_20220308.html tokyo_20220315.html
tokyo_20220322.html tokyo_latest.html

Case A: Basic reproduction number 3.0

gradual_Y

Source: Authors’ calculation.

Case B: Basic reproduction number 2.5

gradual_Y

Source: Authors’ calculation.

Case C: Basic reproduction number 2.0

gradual_Y

Source: Authors’ calculation.