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Chuo, Nakano, Tokyo Air Pollution: Real-time Air Quality Index (AQI)

Chuo, Nakano, Tokyo山手通り東中野中野区
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Chuo, Nakano, Tokyo AQI: Chuo, Nakano, Tokyo Real-time Air Quality Index (AQI).
24
Good
Updated on Thursday 3:00
Primary pollutant: pm10
CurrentPast 48 hours dataMinMax
PM2.5 AQI
1Chuo, Nakano, Tokyo, Japan PM25 (fine particulate matter) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.159
PM10 AQI
24Chuo, Nakano, Tokyo, Japan PM10 (respirable particulate matter) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.1025
O3 AQI
41Chuo, Nakano, Tokyo, Japan O3 (ozone) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.647
NO2 AQI
12Chuo, Nakano, Tokyo, Japan NO2 (nitrogen dioxide) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.727
SO2 AQI
2Chuo, Nakano, Tokyo, Japan SO2 (sulfur dioxide) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.24
CO AQI
3Chuo, Nakano, Tokyo, Japan CO (carbon monoxide) measured by : • Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) • Tokyo, Japan Environment Agency (東京都環境局). Values are converted to the US EPA AQI standard.25
Temp.
14Chuo, Nakano, Tokyo, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).1123
Pressure
1016Chuo, Nakano, Tokyo, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10121017
Humidity
97Chuo, Nakano, Tokyo, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).5198
Wind
2Chuo, Nakano, Tokyo, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).15
Rain
-Chuo, Nakano, Tokyo, Japan r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).199

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Air Quality Data provided by the Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) (soramame.env.go.jp) and the Tokyo, Japan Environment Agency (東京都環境局) (kankyo.metro.tokyo.lg.jp)

Note that the measurements for SO2 (sulfur dioxide) and O3 (ozone) are taken from the station Shimoochiai, Shinjuku, Tokyo

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir 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.
101-150Unhealthy for Sensitive GroupsMembers 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.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive 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
201-300Very UnhealthyHealth 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+HazardousHealth alert: everyone may experience more serious health effectsEveryone 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.



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