Koga Kamimachi, Yatsushiro, Kumamoto Air Pollution:
Real-time Air Quality Index (AQI)

Koga Kamimachi, Yatsushiro, Kumamoto八代八千把出張所八代市
LOCATE THE
NEAREST CITY
SEARCH FOR
YOUR CITY

Koga Kamimachi, Yatsushiro, Kumamoto AQI: Koga Kamimachi, Yatsushiro, Kumamoto Real-time Air Quality Index (AQI).
4
Good
Updated on Tuesday 8:00
Primary pollutant: pm10
currentpast 2 daysminmax
PM2.5 AQI
9Koga Kamimachi, Yatsushiro, Kumamoto, 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.570
PM10 AQI
4Koga Kamimachi, Yatsushiro, Kumamoto, 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.128
O3 AQI
24Koga Kamimachi, Yatsushiro, Kumamoto, 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.638
NO2 AQI
4Koga Kamimachi, Yatsushiro, Kumamoto, 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.112
SO2 AQI
-Koga Kamimachi, Yatsushiro, Kumamoto, 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.29
Temp.
-20Koga Kamimachi, Yatsushiro, Kumamoto, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-21-18
Pressure
1018Koga Kamimachi, Yatsushiro, Kumamoto, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10081020
Humidity
59Koga Kamimachi, Yatsushiro, Kumamoto, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).160
Wind
24Koga Kamimachi, Yatsushiro, Kumamoto, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).2455
MarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 4
15°C
9°C
WED 5
12°C
9°C
THU 6
11°C
8°C
FRI 7
12°C
6°C
SAT 8
11°C
8°C
SUN 9
13°C
7°C
MON 10
11°C
9°C
PM2.5
O3
Tuesday 4Wednesday 5Thursday 6Friday 7Saturday 8Sunday 9Monday 10
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
5543165478888101110999910111097797655111112112343442121221135























































Temp.
10°10°10°11°12°14°14°12°11°11°10°11°12°12°10°10°9°8°8°9°10°11°9°8°7°6°6°8°11°12°10°10°9°8°8°9°11°11°10°10°9°8°7°9°11°13°13°12°11°10°10°9°9°9°9°
relative humidity
88929595969191928784797363626469696866595452576366656448403946515859615556596164646767594636505760687279899190
barometric pressure
1015101410121012101010091011101210141014101610181017101710191020102010211022102310221022102410251026102610271027102510241025102610261025102610271025102410251026102610261027102810271025102410261025102510251025102510231022
total precipitation
1.40.64.60.93.10.20.70.10.40.10.10.20.52.45.11.8
UVI:
3


6:43 ~ 18:18
UVI:
4


6:42 ~ 18:18
UVI:
5


6:41 ~ 18:19
UVI:
6


6:39 ~ 18:20
UVI:
2


6:38 ~ 18:21


6:37 ~ 18:21


6:36 ~ 18:22
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 2 hours ago [Mar 3, 2025 10:44 PM]
fine particulate matter: 6 hours ago [Mar 3, 2025 6:12 PM]
ozone: 4 hours ago [Mar 3, 2025 8:49 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 PM2.5 (fine particulate matter), SO2 (sulfur dioxide) and O3 (ozone) are taken from the station: JP:八代市/八代東高校
Do you know of any Air Quality stations in your area? why not participate to the map with your own air quality station?
Learn more at
> aqicn.org/gaia/ <
Share: “How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.”
https://aqicn.org/here/
Share: “Koga Kamimachi, Yatsushiro, Kumamoto, Japan Air Quality is Good - on Tuesday, Mar 4th 2025, 08:00 am”
https://aqicn.org/snapshot/japan/yashiroshi/hachidaihachisenwashucchosho/20250304-08/?cs
Cloud API
This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ )

Looking for another city?

Enter a city name
↓ ↓ ↓
or let us find your nearest air quality monitoring station
Previously visited stations:
Bulevardul Expoziției, Sector 1, Romania
Dongdaemun-gu, Seoul
Veliki Crljeni
Roșu, Romania
Fidokor Street, Tashkent, Uzbekistan
Calle Johann Sebastian Bach, Zaragoza, Spain
Vila-seca, Catalunya
Székesfehérvár, Székesfehérvár
1/4 Alma-Ata street, Yerevan, Armenia, Avan


Do you know of any Air Quality stations in your area?
why not participate to the map with your own air quality station?

Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.

Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.

The station comes with a 10-meter water-proof power cable, a USB power supply,mounting equipment and an optional solar panel.

Click for more information

Air quality historical data


Air Quality Rankings

Download the real-time Air Quality Index Widget for:


iPhone & iPad
Android
Windows Phone
Windows PC
Google Chrome
Firefox
Wordpress
Cloud API


Looking for more air quality related products?

Home Air Purifiers
Protection Masks & Respirators
Home Air Purifiers
Personal Air Quality Monitors
DIY Air Sensors
Professional Air Quality Monitoring Stations


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.



Settings


Language Settings:


Temperature unit:
Celcius