(6/13) Tokyo today about COVID-19 [Fixed Value]



***  This article is written with the help of Google Translate… ***



304 ( -163 from the day before) new infections confirmed in Tokyo.





◆◆◆ Japan ◆◆◆



Number of people infected nationwide : 1,387 ( -557)

Number of people deaths nationwide : 32 ( -20)

Number of people infected in Tokyo : 304 ( -163)

 *( )= increase  from the day before



Number of people infected nationwide : 775,920 ( +1,387)

Number of people deaths nationwide : 14,090 ( +35)

Number of hospital discharges : 728,389 ( +2,926)

 *( )= increase  from the day before

* Since revisions are made daily by local governments and the media,
the cumulative total may differ from the new figures for the day.


Number of seriously ill persons nationwide : 852 ( -38



Airport(+Seaport) Quarantine : 2 ( -1 / Total 3,185)

  *( )= increase  from the day before




(Cumulative) * The following is up to 10 worst prefectures.

▽東京都 (Tokyo)          166,369人  (前日+  304人)
▽大阪府 (Osaka)           101,774人  (前日+  96人)
▽神奈川県 (Kanagawa)   64,194人  (前日+170人)
▽愛知県 (Aichi)              49,881人  (前日+ 102人)
▽埼玉県 (Saitama)         45,037人  (前日+ 65人)
▽兵庫県 (Hyogo)            40,514人  (前日+  24人)
▽北海道 (Hokkaido)        40,472人  (前日+  82人) 
▽千葉県 (Chiba)             38,389人  (前日+   105人)
▽福岡県 (Fukuoka)          34,974人  (前日+ 37人)
▽沖縄県 (Okinawa)       19,508人  (前日+  104人) 

*( )= increase  from the day before


▽京都府 (Kyoto)              16,348人  (前日+ 23人)


 (*All of the above from 2021/06/13 18:36 /  NHK NEWS WEB)



◆◆◆ World ◆◆◆



Number of people infected nationwide  176,482,890 ( +390,473)

Number of people deaths nationwide : 3,812,159 ( +10,337)

Number of hospital discharges : 160,453,563 ( +778,679)

( All of the above from 2021/06/13 20:00 / worldometers)

*( )= increase  from the day before




The number of new infections in Tokyo increased yesterday for the first time in about a month from the previous week, but today it managed to decrease from the previous week.



However…, weekdays from tomorrow are a little scary …!




Meanwhile… How about the amount of people in the city in Tokyo…↓

(Around 15:00 on Jan 13, Shibuya Scramble Crossing, Tokyo)



Well, I will summarize

the breakdown of the number of new infections in Tokyo + α …!



Out of [304] new infections in Tokyo


・Today’s newly infected people are men and women in their under10 to 90s

[162] people is in their 20s to 30s
  (about 53% of the total) 

[71] people is in their 40s to 50s
  (about 23% of the total)

     *under10 : [13] persons
     *10s :       [25] persons
     *20s :      [99] persons
     *30s :      [63] persons
     *40s :      [43] persons
     *50s :      [28] persons
     *60s :       [14] persons
     *70s :       [10] persons
     *80s :       [8] persons
     *90s :     [1] persons
     *over100 : [0] persons


[N/A] people is
  in 『the entertainment district at night』
  →Employees and guests such as host clubs and cabaret clubs


Infection at home         [54] people
Infection at office         [24] people
・Infection in the facility    [11] people
Infection by eating out   [8] people
Infection via other routes [N/A] people


*Bed usage rate:         26.5% (←26.5%)
  for severely ill people: 12.6% (←12.3%)
   *( )= Number of the previous day


(Individual infection information)

 ・ I couldn’t confirm the information today …


***  Information on people under medical treatment in Tokyo  ***

Number of hospitalized :  1,483 ( -1)

Number of seriously ill :  47 ( +1)

Hotel medical treatment : 812 ( +41)

Home medical treatment :  823 ( -13)

Adjusting for “hospitalization or hotel or home treatment” : 500 ( -80)

People discharged from hospital or

those who have completed medical treatment at home: 160,595 ( +351)

 *( )= increase  from the day before


Net increase in infected people in Tokyo

 = (Number of new infections)

   - (Number of people who completed medical treatment)

   - (Number of deaths)

 = 304 - 351  - 6

 = -53 people


Estimated total number of infected people in Tokyo as of today

 = (Number of positives)

   - (end of medical treatment period such as discharge)

   - (Number of deaths)

 = 166,369 - 160,595 - 2,156

 = 3,618 people


*Tokyo currently has 12 facilities for infected people
 (Capacity of 5,048 people)


* A hospital in Tokyo has secured 4716 beds (+332 beds for critically ill patients).
 → According to national standards, the number of beds for severe cases was 1024.


*The hotels are that,

“the b Ikebukuro”, “DayniceHOTEL Tokyo”,
“Toyoko INN Shinjukukabukicho”,
“Toyoko INN Tokyo Station Shinoohashimae”,
“Shinagawa Prince Hotel (East Tower)”,
“Apa Hotel Asakusa Taharamachi Ekimae”,
“Tokyo Toranomon Tokyu REI Hotel”,
“Toyoko Inn Fuchu Nanbu Line Minamitama Station”,
“APA Hotel & Resort Nishi-Shinjuku 5-chome Station Tower”,
“Tokyo Pet-accompanied accommodation facility”,
“APA Hotel Yamanote Otsuka Station Tower”,
“Toyoko Inn Ikebukuro North Exit II”

* 東京都福祉保健局 *3施設追加|東京都


*The source of the total number of infected persons is from 東京都




■ Of today’s number of infected people [304]

Rich contacts [114] people

   (about 38% of the total)

Unknown infection route [189] people

    (about 62% of the total)

・Overseas travel history holder [1] person(s) →The US

* Bringing in samples from outside of Tokyo [3 cases]


■(*Number of Tests)

3 days ago 2 days ago 1 day ago Average
7777 7373 4798 6649

(*“It takes 1 to 3 days from the test to the result”
 =It is an average of 3 days because it is not reported as an infected person immediately after the test)
(*例:Example: Some people may know the result on the day of the test, some may have to wait for the test analysis for several days after the test, or the report of infected persons may be delayed.




Quarantine at the airport

Case study Response
(arrival date)
Age sex residence Behavior history Symptom
2978 Narita
Woman Tokyo Dominican Republic, United States Asymptomatic
2979 Haneda
Forties male Undisclosed Indonesia Asymptomatic

*From the website of the Ministry of Health, Labor and Welfare

*Currently, Japan is refusing to enter from India, Nepal, and Pakistan in principle as a countermeasure against Indian variant stain.


*Since the number of new infections in Tokyo seems to be almost the number of the previous day,

(Because the deadline for the number of new infections on the day is from 9:00 am the day before to 9:00 am on the day)





And also today, I will summarize some prefectures that have a high number of infected people, not just in the Tokyo area.



*** Saitama ***

New infections are [65] people  

   →Saitama City    [12] person(s)
    Kawaguchi City [11] person(s)
    Koshigaya City   [4] person(s)
    Kawagoe City      [6] person(s)
    Other municipalities [32] person(s)


    * I’m sorry, but the number of people in Saitama by region comes out, but the details are often late or not come out on the day …




*** Kanagawa ***

New infections are [170] people

  ・Rich contacts         [71] people
  ・Unknown infection route [99] people


(Individual infection information)

 ・Manufacturing company in Sagamihara City
       *Today [7] person(s) / Cumulative [48] person(s)

 ・Call center in Yokohama City
       *Today [3] person(s) / Cumulative [20] person(s)


      *Among the infected people counted today, there are [4] cluster relationships, including the above… (Other than the above, add 1 or less each)




*** Chiba ***

New infections are [79] people


(Individual infection information)

 * It seems that there was no “new” cluster today.


 * Currently, in Chiba, cluster information is not coming out much again …
   (I have the impression that they haven’t given much information since autumn)




*** Osaka ***

New infections are [96] people 

 ・ I couldn’t confirm the information today …




*** Aichi ***

New infections are [102] people

   Nagoya City [44] people




*** Okinawa ***

New infections are [104] people


    →US military base:[N/A] person(s)

       *Cumulative 919 US military personel

       *Not included in the number of infected people in Okinawa




*** Fukuoka ***

New infections are [37] person(s)

   →Fukuoka City    [9] people 
   →Kitakyushu City [18] people
   →Kurume City       [2] people


(Individual infection information)

 ・”Kurosaki Chuo Elementary School” in Kitakyushu City
       *Today [new] person(s) / Cumulative [6] person(s)

 ・”Rehabilitation Service Nadeshiko Hachiman” in Kitakyushu City
       *Today [new] person(s) / Cumulative [5] person(s)




◆◆◆ Hokkaido ◆◆◆

New infections are [85] person(s)

   →Sapporo City [59] people


(Individual infection information)

 ・Call center in Sapporo City
       *Today [new] person(s) / Cumulative [7] person(s)

 ・Supermarket in Sapporo City
       *Today [new] person(s) / Cumulative [6] person(s)


     * In Hokkaido, outbreaks are rarely known on the day of the outbreak, and since it will be revealed and announced the next day or later, the cumulative number of people will be announced instead of the number on the day of the outbreak.




◆◆◆ Hyogo ◆◆◆

New infections are [24] person(s)

 ・ I couldn’t confirm the information today …




◆◆◆ Kyoto ◆◆◆

New infections are [23] person(s)

 ・ I couldn’t confirm the information today …




* Others At this time (20:30), it seems that more than 10 people have been confirmed to be infected in the following areas …

▽ Hiroshima prefecture has 11,233 people (40)
▽ Ibaraki Prefecture has 10,135 people (24)
▽ Gifu prefecture has 9085 people (10)
▽ 8861 people (30) in Shizuoka prefecture
▽ Mie Prefecture has 5144 people (18)
▽ Fukushima Prefecture has 4714 people (13)
▽ Kagoshima Prefecture has 3584 people (15)
▽ Nagasaki Prefecture has 3065 people (14)
▽ Iwate Prefecture has 1590 people (10)


*Graph of the number of newly infected people in Japan as of yesterday

(* This bar graph is up to the previous day, so today’s red bar (handwritten) is on the far right, but it’s about this …)


(*”Since the graph shows only the numbers up to the previous day, I handwritten the rightmost bar, but this is about it!”)









Areas subject to “Emergency declaration” and “Priority measures such as prevention of spread”
  (* As of May 15)

●State of emergency (* until March 31)→Extended by June 20
 Tokyo / Osaka / Hyogo / Kyoto / Aichi / Fukuoka
 Hokkaido / Okayama / Hiroshima
 (And… add more) Okinawa (*5/23~6/20)

● Priority measures such as prevention of spread
 Saitama / Chiba / Kanagawa / Ehime / Gifu / Mie
 Ishikawa / Gunma / Kumamoto→(3 prefectures) Scheduled for early cancellation
 →Ehime will be removed on May 22nd

(* Orange = Priority measures to prevent spread / Red = State of emergency)

(*緊急事態宣言 6都府県に拡大 “まん延防止”は8道県に拡大 – NHK)
(*群馬など5つの県に“まん延防止”適用方針 – Yahoo!)
(*沖縄県に「緊急事態宣言」 23日から来月20日まで 政府が決定 – NHK)
9都道府県の緊急事態宣言 来月20日まで延長を決定 政府 – NHK
【随時更新】菅首相会見「警戒すべきは変異株の影響」 – NHK




It seems that a large cluster has occurred for the first time in a long time.

At Ryutsu Keizai University in Ibaraki Prefecture, infections of students belonging to the rugby club were confirmed one after another, so a mass test was conducted, and it seems that 76 out of 141 people who were tested were infected.


In addition, all 131 members and 4 staff members lived together in a university dormitory, and it seems that it spread there.


There was no mention of how many students had symptoms and how many students had asymptomatic infections, but the range of activities of college students is wide, I hope the people around them don’t get sick or the infection spreads…



Anyway, as I remembered from that article, also the number of young people infected in Tokyo is increasing


(* Infection status by age group in Tokyo / ex. “20s” = “in their 20s”)



The infection rate in the 20s and 30s has been around 50% since it increased with the 4th wave, but in the last few days it has finally broken through the 50% barrier …


Also, although it is circled in red, I do not know if it is a vaccine effect(Because the vaccination rate for the elderly is still a few percent),  but the infection of elderly people in their 60s and over is gradually decreasing.



By the way, if I give more details …

It’s a little hard to see, but …


(* Age-specific infection rate in Tokyo, separated by 10 years)


You can clearly see in the graph that only the infection rate in the 20s is rising, while the other generations are almost flat.


Also, during the period of the 4th wave, it can be clearly seen that the infection rate in the 20s has risen, while the other generations have not changed so much in proportion.



“The increase in youth infections is a sign of the spread of infections as a whole,” often said Mr. Omi, chairman of the government subcommittee sand government, but they may be seeing this tendency …



Yesterday, the number of infected people in Tokyo increased from the previous week for the first time in about a month, but now that the infection rate of young people is increasing, I hope that the infection will not spread again …




Rather … Tokyo is still in the process of declaring an emergency, so why is it increasing…………………







And this article↓


How long time the materials such as paper, cloth, plastic, etc. need to eliminating the risk when coronavirus is attached, and how effective disinfection is.

If you are interested, please take a look!







And here’s a trial calculation of how many people in Japan are actually receiving medical treatment.


(Number of people infected nationwide) 775,920

+ (Number of hospital discharges ) 14,090

+ (Number of hospital discharges ) 728,389

= 33,441 people ( -1,574)  ← being treated

 *()=increase  from the day before



(If it is exactly as announced)

For those who are undergoing medical treatment nationwide are…

these days it’s been declining significantly on most days!




There wasn’t much COVID-19 related news in the last few days, so today I made a graph today, just like last week!



After all, even if we know the infection status somehow, there are many things that we can understand by making it visible on the graph!



As time permits, I’d like to make it here and there!



Actually, it would be best if COVID-19 ended before making such a graph … (dry laugh)






Please be careful when you go out!










Changes in New Coronavirus Infection in Tokyo


Sun Mon Tue Wed Thu Fri Sat Total
475 440 446 2686
355 249 399 555 545 567 570 3240
421 306 510 591 729 667 759 3983
543 405 711 843 861 759 876 4998
635 425 828 925 1027 698
Sun Mon Tue Wed Thu Fri Sat Total
1050 5588
879 708 609 621 591 907 1121 5436
1032 573 925 969 1010 854 772 6135
542 419 732 766 843 649 602 4553
535 340 542 743 684 614 539 3997
448 260
Sun Mon Tue Wed Thu Fri Sat Total
471 487 508 472 436 3082
351 235 369 440 439 435 467 2736


 *Unit: person (number of infected people on that day)