Hirodaiotamachi, Kanagawa Air Pollution: Real-time Air Quality Index (AQI)


Hirodaiotamachi, Kanagawa AQI: Hirodaiotamachi, Kanagawa Real-time Air Quality Index (AQI).
14
Good
Updated on Wed. 18:00
Primary pollutant: pm10
currentpast 2 daysminmax
PM2.5 AQI
1Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.157
PM10 AQI
14Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.335
O3 AQI
43Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.846
NO2 AQI
5Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.219
SO2 AQI
2Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.212
CO AQI
3Hirodaiotamachi, Kanagawa, 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)
 • Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課).
Values are converted to the US EPA AQI standard.15
Temp.
22Hirodaiotamachi, Kanagawa, Japan  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).2026
Pressure
1006Hirodaiotamachi, Kanagawa, Japan  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).9911006
Humidity
69Hirodaiotamachi, Kanagawa, Japan  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).5497
Wind
4Hirodaiotamachi, Kanagawa, Japan  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).010
Rain
1Hirodaiotamachi, Kanagawa, Japan  r (rain)  measured by Citizen Weather Observer Program (CWOP/APRS).0100

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Share: “Hirodaiotamachi, Kanagawa, Japan Air Quality is Good - on Wednesday, May 29th 2024, 18:00 pm

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 Kanagawa Prefectural Environmental Science Research Center, Environmental Monitoring Information Division (神奈川県環境科学センター 環境監視情報課) (pref.kanagawa.jp)

Note that the measurement for and CO (carbon monoxide) are taken from the station Sengencho, Kanagawa

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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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