Fukuishicho, Sasebo, Nagasaki Air Pollution:
Real-time Air Quality Index (AQI)

Fukuishicho, Sasebo, Nagasaki福石佐世保市
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Fukuishicho, Sasebo, Nagasaki AQI: Fukuishicho, Sasebo, Nagasaki Real-time Air Quality Index (AQI).
34
Good
Updated on Sunday 7:00
temperature: 5°C
currentpast 2 daysminmax
PM2.5 AQI
34Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.1370
PM10 AQI
10Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.830
O3 AQI
34Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.1540
NO2 AQI
7Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.232
SO2 AQI
2Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.23
CO AQI
2Fukuishicho, Sasebo, Nagasaki, 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). Values are converted to the US EPA AQI standard.26
Temp.
5Fukuishicho, Sasebo, Nagasaki, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).513
Pressure
1028Fukuishicho, Sasebo, Nagasaki, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10051028
Humidity
28Fukuishicho, Sasebo, Nagasaki, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2593
Wind
5Fukuishicho, Sasebo, Nagasaki, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).18
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Air Quality Forecast
SUN 30
7°C
2°C
MON 31
10°C
0°C
TUE 1
16°C
3°C
WED 2
16°C
7°C
THU 3
16°C
6°C
FRI 4
16°C
6°C
SAT 5
15°C
8°C
PM2.5
O3
Sunday 30Monday 31Tuesday 1Wednesday 2Thursday 3Friday 4Saturday 5
hour
0369131619221471013161922147101316192214710131619221471013161922147101316192214710131619
Wind Speed (m/s)
7888873222246542221124321113652211126653334453322236533























































Temp.
6°3°3°6°7°5°3°2°1°0°5°9°10°8°5°4°4°3°7°14°16°13°8°7°8°7°11°16°15°13°8°7°7°6°11°16°16°13°9°7°6°6°12°16°16°12°8°7°8°8°12°15°15°14°10°
relative humidity
60454938354252586267544138435863575446343548757770736146505176767283705046577481859156404360797167646269687591
barometric pressure
1025102610281029102810281029102910291029102810281026102510261027102610241025102410211021102210221022102110211020102010201021102110211020102010201019101910211021102210221022102110201020102110201018101910191017101610141015
total precipitation
0.10.10.40.10.8
UVI:
8


6:13 ~ 18:40
UVI:
7


6:11 ~ 18:41
UVI:
5


6:10 ~ 18:41
UVI:
7


6:09 ~ 18:42
UVI:
7


6:07 ~ 18:43


6:06 ~ 18:43


6:05 ~ 18:44
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 7 hours ago [Mar 29, 2025 5:18 PM]
fine particulate matter: 6 hours ago [Mar 29, 2025 6:12 PM]
ozone: 3 hours ago [Mar 29, 2025 8:38 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)

Note that the measurement for O3 (ozone) are taken from the station: Daitocho, Sasebo, Nagasaki
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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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