The government's "Coronavirus Infection Control Subcommittee" has four stages that indicate the infection status, and as indicators for determining which stage it is in, "the degree of medical pressure", "the number of medical treatment persons", and "PCR test" It shows five factors: positive rate, number of newly infected people, and percentage of people whose infection route is unknown.


Of these, there are three items for "medical pressure": "bed usage rate," "hospitalization rate," and "bed usage rate for the severely ill."

According to the summary of the Cabinet Office, as of the 23rd of this month, Hokkaido, Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa, Gifu, Shizuoka, A total of 27 prefectures, including 19 prefectures in Aichi, Mie, Shiga, Kyoto, Osaka, Hyogo, Hiroshima, Fukuoka, and Okinawa, and 8 prefectures to which priority measures such as spread prevention are applied. In prefectures, there is an item corresponding to the most serious "Stage 4" in the area where the emergency declaration is issued.



Regarding the bed-related indicators, some local governments publish different values ​​based on the "number of beds that can be immediately responded" that can be accepted immediately.

Medical pressure bed usage rate

It is the tightness of medical treatment.


As a guide, the bed usage rate is 20% or more for stage 3 and 50% or more for stage 4.



The usage rate of the entire sickbed is


▽ 15% in Hokkaido


25% in Ibaraki prefecture ▽


29% in Tochigi prefecture


23% in Gunma prefecture


39% in Saitama prefecture


35% in Chiba prefecture


29% in Tokyo


▽ Kanagawa prefecture 38% in


Gifu prefecture ▽


14% in Shizuoka prefecture ▽


38% in Aichi prefecture


25% in Mie prefecture


34% in Shiga prefecture


32% in Kyoto prefecture


39% in Osaka prefecture


▽ 38

% in

Hyogo prefecture %


▽ 15% in Hiroshima prefecture ▽


30% in Fukuoka prefecture ▽


38% in Okinawa prefecture ▽


18% in Miyagi prefecture


15% in Fukushima prefecture


17% in Ishikawa prefecture


13% in Okayama prefecture


13% in

Kagawa prefecture


▽ 16% in Kumamoto prefecture


13% in Miyazaki prefecture ▽


14% in Kagoshima prefecture.

Medical pressure hospitalization rate

入院率はステージ3が40%以下、ステージ4が25%以下が目安です。



入院率は


▽北海道で38%


▽茨城県で30%


▽栃木県は適用外


▽群馬県で37%


▽埼玉県は適用外


▽千葉県で26%


▽東京都で29%


▽神奈川県で28%


▽岐阜県で※40% ※「40.5%」


▽静岡県で14%、


▽愛知県は適用外


▽三重県で28%


▽滋賀県で適用外


▽京都府で12%


▽大阪府で18%


▽兵庫県で24%


▽広島県は適用外


▽福岡県は適用外


▽沖縄県で17%


▽宮城県は適用外


▽福島県で適用外


▽石川県で44%


▽岡山県は適用外


▽香川県は適用外


▽熊本県で31%


▽宮崎県は適用外


▽鹿児島県で60%です。



<「適用外」について>


「入院率」は、すべての療養者に占める入院できている人の割合です。



新型コロナウイルスの患者が増加すると、本来は入院する必要があるのに、入院できずに自宅や施設で療養する人が増えることから「入院率」は数値が低いほど、受け入れることができない患者が増えている、つまり医療がひっ迫している可能性があることになります。



However, the government's "New Coronavirus Infectious Disease Control Subcommittee" does not apply in the following cases.


▽ When the number of medical treatment is less than 10 per 100,000 population.


▽ Of the number of new positives, those who need to be hospitalized can be hospitalized by the day after the notification of the outbreak.


No stage judgment is made for these municipalities.

Medical pressure severely ill

As a guide, the bed usage rate for severely ill people is 20% or more in stage 3 and 50% or more in stage 4.



Bed usage rate for severely ill people is


▽ 11% in Hokkaido


24% in Ibaraki prefecture ▽


26% in Tochigi prefecture


22% in Gunma prefecture


35% in Saitama prefecture


37% in Chiba prefecture


52% in Tokyo


38% in Kanagawa prefecture


▽ 19% in Gifu prefecture ▽


13% in Shizuoka prefecture ▽


33% in Aichi prefecture


15% in Mie prefecture


12% in Shiga prefecture ▽


* 20% in Kyoto prefecture * Rounded to "19.9%"


▽ 32% in Osaka prefecture


▽ 37% in Hyogo prefecture ▽


14% in Hiroshima prefecture ▽


15% in Fukuoka prefecture


38% in Okinawa prefecture


11% in Miyagi prefecture


6% in Fukushima prefecture


8% in Ishikawa prefecture


▽ Okayama prefecture 6% in


Kagawa prefecture ▽


10% in Kumamoto prefecture


15% in Miyazaki prefecture ▽


8% in Kagoshima prefecture.

The number of the recuperators

The standard number of people receiving medical treatment is 20 or more in stage 3 and 30 or more in stage 4 per 100,000 population.



▽ 14 people in Hokkaido


▽ 23 people in Ibaraki prefecture ▽ 23 people in


Tochigi prefecture ▽


16 people in Gunma prefecture


49 people in Saitama prefecture


32 people in Chiba prefecture


48 people in Tokyo


33 people in Kanagawa prefecture


▽ Gifu prefecture 27 people in


Shizuoka prefecture ▽


76 people in Aichi prefecture ▽


26 people in Mie prefecture


24 people in Shiga prefecture


73 people in Kyoto prefecture


83 people in Osaka prefecture


40 people in Hyogo prefecture


▽ 19

people in

Hiroshima prefecture People


▽ 73 people in Fukuoka prefecture ▽


129 people in Okinawa prefecture ▽


15 people in


Miyazaki prefecture


8 people in Fukushima prefecture ▽

15 people in

Ishikawa prefecture


13 people in Okayama prefecture


9 people in Kagawa prefecture


22 people in Kumamoto prefecture


▽ 12 people in Miyazaki prefecture


▽ 11 people in Kagoshima prefecture.

Test positive rate

This is the positive rate of PCR tests for the last week.

As a guide, stage 3 is 5% or more, and stage 4 is 10% or more.



▽ 2.5% in Hokkaido


▽ 5.9% in Ibaraki prefecture ▽


6.7% in Tochigi prefecture ▽


3.9% in Gunma prefecture


5.1% in Saitama prefecture


9.1% in Chiba prefecture


5.5% in Tokyo


13.3% in Kanagawa prefecture


▽ Gifu prefecture 5.2%


▽ 6.4% in Shizuoka


16.1% in Aichi


11.0% in Mie


3.6% in Shiga


6.8% in Kyoto


4.2% in Osaka


9.2% in Hyogo


▽ 1.8 in Hiroshima %


▽ 4.5% in Fukuoka prefecture ▽


6.1% in Okinawa prefecture ▽


5.0% in


Miyazaki prefecture


1.3% in Fukushima prefecture


1.9% in Ishikawa prefecture


3.3% in Okayama prefecture ▽

1.9% in

Kagawa prefecture


3.7% in Kumamoto prefecture


▽ 2.6% in Miyazaki prefecture


▽ 2.8% in Kagoshima prefecture.

Number of newly infected people

As a guide, the number of newly infected people in the last week per 100,000 population is 15 or more in stage 3 and 25 or more in stage 4.



▽ 9 people in Hokkaido


▽ 17 people in Ibaraki prefecture ▽


14 people in Tochigi prefecture ▽


11 people in Gunma prefecture


21 people in Saitama prefecture


20 people in Chiba prefecture


28 people in Tokyo


▽ * 25 people in Kanagawa prefecture * " Rounded to 24.7 people


▽ 18 people in Gifu prefecture ▽


12 people in Shizuoka prefecture ▽


29 people in Aichi prefecture


11 people in Mie prefecture


14 people in Shiga prefecture


21 people in Kyoto prefecture


40 people in Osaka prefecture


▽ Hyogo prefecture 27 people in


Hiroshima prefecture ▽


16 people in Fukuoka prefecture ▽


62 people in Okinawa prefecture


7 people in


Miyazaki prefecture


4 people in Fukushima prefecture


8 people in Ishikawa prefecture


7 people in Okayama prefecture

▽ 6

people in

Kagawa prefecture People


▽ 13 people in Kumamoto prefecture ▽


6 people in Miyazaki prefecture ▽


4 people in Kagoshima prefecture.

Percentage of people with unknown infection routes

The percentage of people whose infection route is unknown.

The standard value is 50% for both stage 3 and stage 4.



▽ 38% in Hokkaido


▽ 33% in Ibaraki prefecture ▽


36% in Tochigi prefecture ▽


42% in Gunma prefecture


45% in Saitama prefecture


76% in Chiba prefecture


57% in Tokyo


52% in Kanagawa prefecture


▽ Gifu prefecture 35% in


Shizuoka prefecture 31% in


Aichi prefecture 42% in


Mie prefecture 24% in


Shiga prefecture 23% in


Kyoto prefecture 47% in


Osaka prefecture 61% in


Hyogo prefecture 46% in


Hiroshima prefecture 41 %


▽ 42% in Fukuoka prefecture ▽


52% in Okinawa prefecture ▽


47% in


Miyazaki prefecture


33% in Fukushima prefecture

33% in

Ishikawa prefecture


34% in Okayama prefecture ▽

33% in


Kagawa prefecture


27% in Kumamoto prefecture


▽ 29% in Miyazaki prefecture


29% in

Kagoshima prefecture.