It is the top of this page

Heat island measures

Heat island effect is phenomenon that temperature of the downtown area becomes higher than the suburbs part, and measures are pushed forward as environmental problem to be seen conspicuously in the big city.

Last update date March 30, 2020

The heat island situation of Yokohama

Information about heat stroke

Please be careful about heat stroke!
There is concern about inhibition of increase and sleep of heat stroke by becoming high temperature that global warming or heat island effect cause.
In Yokohama-shi, we perform various heat stroke preventive enlightenment.
Heat stroke information
(Yokohama City Inst. of Health)
Heat stroke prevention information (the outside site)
(City of Yokohama, General Affairs Bureau crisis management room)
Disaster prevention information such as "heat stroke prevention information" is delivered to cell-phones when I receive registration (free) from Yokohama-shi disaster prevention information E-mail.
Registration sends email of the sky to [email protected], and please register.

Yokohama-shi heat island measures approach policy

We showed directionality of heat island measures of Yokohama-shi. (March, 2006 issuance)
As some information becomes old, please see as reference materials.
Downloading (PDF: 3,029KB)

Various heat island measures in Yokohama-shi 

In Yokohama-shi, we perform various approaches for relaxation of heat island effect.
List of measure, business of 2019 (PDF: 258KB)

Guide of Yokohama-shi heat island measures

We collected idea that citizen's all of you could work on casually.
Downloading (PDF: 5,342KB)
Business and jurisdiction section may be changed.

Heat island measures that anyone can do (we extract from guide)

Try; false 1

Let's do "sprinkled water" to spend summer when sprinkled water is hot coolly

We support citizen's, mall, sprinkled water of various places of company by providing flyer which rental of "laser thermometer" which can measure temperature of ground before and after sprinkled water and manners of sprinkled water were written in Environmental Planning Bureau policy section.
Person that rental of laser thermometer and offer of flyer are hoped for downloads style, and, after filling out required items, apply.

Application (style) (Excel: 14KB)

Sprinkled water guide (flyer)

Submission City of Yokohama, Environmental Planning Bureau policy section environmental conservation charge
Address [email protected]
Fax 045-550-4093
Mail    〒 231-0005 6-50-10, Honcho, Naka-ku, Yokohama-shi

Try; false 2

We cover the roof, wall surface tree planting building with green, and let's control rise in indoor temperature
Wall surface tree planting manual (environmental science research institute)
The tree planting furtherance (green up promotion section) of the roof, wall surface, the ground

Effect (Yokohama-shi environmental science research institute) by measures (tree planting or sprinkled water)

Approach of heat island measures that cooperated in nine capital prefecture cities

Related link

Adobe Acrobat Reader DC (old Adobe Reader) is necessary to open file of Portable Document Format.
Person who does not have can download free of charge from Adobe company.
Get Adobe Acrobat Reader DCTo downloading of Adobe Acrobat Reader DC

Inquiry to this page

Environmental Planning Bureau policy section environmental conservation charge

Telephone: 045-671-4102

Telephone: 045-671-4102

Fax: 045-550-4093

E-Mail address [email protected]

Return to the previous page

Page ID: 922-189-296

We come back to the top