Japan Air Pollution Statistics
Top 10 Best and Worst Air Quality in Japan

Share: aqicn.org/statistics/japan/

The statistics below corresponds to the real-time readings
last updated on .

Worst Air Quality Stations
Befucho Nishimachi, Kakogawa, Hyogo Prefecture, Japan (別府加古川市)
on 2024-03-29 15:00:00
109
graph 0
Inasamachi, Nagasaki, Nagasaki, Japan (稲佐小学校長崎市)
on 2024-03-29 14:00:00
97
graph 1
Taniyamachuo, Kagoshima, Kagoshima, Japan (谷山支所鹿児島市)
on 2024-03-29 14:00:00
85
graph 2
Kokubo, Kofu, Yamanashi, Japan (国母自排甲府市)
on 2024-03-29 14:00:00
82
graph 3
Ishimaru, Fukuoka, Japan (石丸福岡市西区)
on 2024-03-29 15:00:00
80
graph 4
Yamanotahonmachi, Shimonoseki, Yamaguchi, Japan (山の田局下関市)
on 2024-03-29 14:00:00
80
graph 5
Terada, Joyo, Kyoto Prefecture, Japan (城陽城陽市)
on 2024-03-29 14:00:00
78
graph 6
Kasumigaoka, Fukuoka, Japan (香椎福岡市東区)
on 2024-03-29 15:00:00
78
graph 7
Nishisanjocho, Omura, Nagasaki, Japan (大村大気測定局大村市)
on 2024-03-29 14:00:00
76
graph 8
Honcho, Kuki, Saitama, Japan (久喜本町自排久喜市)
on 2024-03-29 15:00:00
76
graph 9

Best Air Quality Stations
Namiemachi, Takasaki, Gunma, Japan (高崎勤労ホーム駐車場高崎市)
on 2024-03-29 14:00:00
2
graph 0
Sugo, Takizawa, Iwate, Japan (巣子岩手郡滝沢村)
on 2024-03-29 13:00:00
5
graph 1
Ekiminamimachi, Kochi Prefecture, Japan (伊野合同庁舎吾川郡いの町)
on 2024-03-29 14:00:00
5
graph 2
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
on 2024-03-29 15:00:00
5
graph 3
Seki, Gifu Prefecture, Japan (関関市)
on 2024-03-29 14:00:00
6
graph 4
Nakano, Kanagawa, Japan (津久井相模原市緑区)
on 2024-03-29 15:00:00
6
graph 5
Nagasaka, Yokosuka, Kanagawa, Japan (西行政センター横須賀市)
on 2024-03-29 15:00:00
6
graph 6
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
on 2024-03-29 15:00:00
7
graph 7
Atsubetsuchuo 2 Jo, Hokkaido Prefecture, Japan (厚別札幌市厚別区)
on 2024-03-29 15:00:00
9
graph 8
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
on 2024-03-29 14:00:00
9
graph 9


Statistics for other regions

Measure the air quality in your neighborhood
Participate with your own air quality monitoring station

The GAIA air quality monitor uses laser particle sensors to measure in real-time PM2.5 and PM10 particle pollution, which is one of the most harmful air pollutants.

It is very easy to set up: It only requires a WIFI access point and a USB compatible power supply. Once connected, your real time air pollution levels are instantaneously available in on our maps.

The station comes together with 10-meter water-proof power cables, a power supply, mounting equipment and an optional solar panel.

Looking for more air quality related products?



Air Quality Rankings

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQI Air Pollution Level Health Implications Cautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



Settings


Language Settings:


Temperature unit:
Celcius