Sakurai, Osaka Prefecture Air Pollution:
Real-time Air Quality Index (AQI)

Sakurai, Osaka Prefecture島本町役場三島郡島本町
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Sakurai, Osaka Prefecture AQI: Sakurai, Osaka Prefecture Real-time Air Quality Index (AQI).
13
Good
Updated on Thursday 12:00
temperature: 9°C
currentpast 2 daysminmax
PM2.5 AQI
13Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.553
PM10 AQI
3Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.123
O3 AQI
33Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.333
NO2 AQI
4Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.333
SO2 AQI
2Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.22
CO AQI
2Sakurai, Osaka Prefecture, 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) • Ozaka, Japan Environment Agency (大阪府　大気汚染監視). Values are converted to the US EPA AQI standard.26
Temp.
9Sakurai, Osaka Prefecture, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).412
Pressure
1011Sakurai, Osaka Prefecture, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10071017
Humidity
65Sakurai, Osaka Prefecture, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).6195
Wind
6Sakurai, Osaka Prefecture, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).16
Rain
99Sakurai, Osaka Prefecture, Japan r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).099
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Air Quality Forecast
THU 6
7°C
2°C
FRI 7
6°C
1°C
SAT 8
9°C
0°C
SUN 9
9°C
0°C
MON 10
12°C
0°C
TUE 11
9°C
7°C
WED 12
15°C
7°C
PM2.5
O3
Thursday 6Friday 7Saturday 8Sunday 9Monday 10Tuesday 11Wednesday 12
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
66578877888910876432121233346885432123312326524435332122























































Temp.
4°4°4°6°7°5°2°2°1°1°2°5°6°5°2°1°1°0°0°6°9°9°4°1°1°0°1°7°9°7°3°2°1°0°1°8°11°11°8°8°7°7°8°8°9°9°8°7°8°8°7°10°15°15°12°
relative humidity
87898975687579827983695045515962657374474139707981858449455276859292875338376370959896969896979788828473585162
barometric pressure
1017101610181018101710181020102110211022102410251024102610271028102810271028102810261024102610281027102810291029102810281030103110311030103010291027102510251025102310211018101710151014101510171017101610171019101710151016
total precipitation
0.10.10.10.50.10.30.10.10.10.10.11.95.63.34.62.36.60.91.1
UVI:
4


6:22 ~ 17:58
UVI:
3


6:20 ~ 17:58
UVI:
5


6:19 ~ 17:59
UVI:
6


6:18 ~ 18:00
UVI:
6


6:16 ~ 18:01


6:15 ~ 18:02


6:14 ~ 18:03
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 5 hours ago [Mar 5, 2025 10:44 PM]
fine particulate matter: 10 hours ago [Mar 5, 2025 6:22 PM]
ozone: 6 hours ago [Mar 5, 2025 10:29 PM]
click to view the detailed forecast

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 Ozaka, Japan Environment Agency (大阪府　大気汚染監視) (taiki.kankyo.pref.osaka.jp)

Note that the measurements for SO2 (sulfur dioxide) and CO (carbon monoxide) are taken from the station: Kyoto Prefecture
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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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Temperature unit:
Celcius