Hiraiso, Hyogo Prefecture Air Pollution: Real-time Air Quality Index (AQI)

Hiraiso, Hyogo Prefecture垂水自動車神戸市垂水区
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Hiraiso, Hyogo Prefecture AQI: Hiraiso, Hyogo Prefecture Real-time Air Quality Index (AQI).
34
Good
Updated on Sunday 5:00
temperature: 4°C
currentpast 2 daysminmax
PM2.5 AQI
34Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.955
PM10 AQI
10Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.314
O3 AQI
25Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.738
NO2 AQI
7Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.332
SO2 AQI
-Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.27
CO AQI
2Hiraiso, Hyogo 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). Values are converted to the US EPA AQI standard.26
Temp.
4Hiraiso, Hyogo Prefecture, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).38
Pressure
1027Hiraiso, Hyogo Prefecture, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10221028
Humidity
78Hiraiso, Hyogo Prefecture, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).5186
Wind
5Hiraiso, Hyogo Prefecture, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).111
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Air Quality Forecast
SUN 9
11°C
3°C
MON 10
13°C
3°C
TUE 11
11°C
9°C
WED 12
15°C
10°C
THU 13
15°C
8°C
FRI 14
13°C
5°C
SAT 15
9°C
7°C
PM2.5
O3
Sunday 9Monday 10Tuesday 11Wednesday 12Thursday 13Friday 14Saturday 15
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
45466875333324464232123222213335655348985556566732556810























































Temp.
4°3°3°7°10°11°7°6°4°4°4°8°12°12°10°11°10°9°9°9°10°11°10°10°10°10°10°13°15°15°13°12°12°10°9°10°14°13°9°8°7°6°5°9°13°13°11°9°9°8°7°7°8°8°7°
relative humidity
70656546353352606669704930265259596155556566777980808066676685948982574627254146514850352529415252617485858382
barometric pressure
1026102710291030102810281030103110311030103110311029102810281028102710251025102510231022102210221020101910181017101510131014101510161017102110231022102310261027102710261026102710251023102310231022102210201019101710161016
total precipitation
0.10.30.10.20.11.60.20.20.71.15.92.55.21.3
UVI:
5


6:20 ~ 18:03
UVI:
6


6:19 ~ 18:03
UVI:
2


6:17 ~ 18:04
UVI:
4


6:16 ~ 18:05
UVI:
1


6:15 ~ 18:06


6:13 ~ 18:07


6:12 ~ 18:08
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 5 hours ago [Mar 8, 2025 4:40 PM]
fine particulate matter: 2 hours ago [Mar 8, 2025 7:32 PM]
ozone: 3 days 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)

Note that the measurements for SO2 (sulfur dioxide) and O3 (ozone) are taken from the station: Omachi, Hyogo 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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