Saitama Air Pollution: Real-time Air Quality Index (AQI)

Saitamaさいたま市三橋自排さいたま市西区
LOCATE THE
NEAREST CITY
SEARCH FOR
YOUR CITY

Saitama AQI: Saitama Real-time Air Quality Index (AQI).
13
Good
Updated on Wed. 16:00
temperature: 7°C
currentpast 2 daysminmax
PM2.5 AQI
13Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.957
PM10 AQI
7Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.116
O3 AQI
-Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.234
NO2 AQI
15Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.638
SO2 AQI
2Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.22
CO AQI
0Saitama, 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) • Saitama Prefecture EPA (埼玉県の大気状況). Values are converted to the US EPA AQI standard.05
Temp.
7Saitama, Japan t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-17
Pressure
1012Saitama, Japan p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10121029
Humidity
95Saitama, Japan h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).5895
Wind
1Saitama, Japan w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).01
MarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
WED 5
7°C
1°C
THU 6
12°C
7°C
FRI 7
10°C
4°C
SAT 8
8°C
3°C
SUN 9
13°C
4°C
MON 10
14°C
6°C
TUE 11
10°C
8°C
PM2.5
O3
Wednesday 5Thursday 6Friday 7Saturday 8Sunday 9Monday 10Tuesday 11
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
67766643478999109999101010754321343344443311211256774122357























































Temp.
2°2°3°4°5°7°7°7°7°8°8°9°12°11°8°7°6°6°5°8°10°9°6°5°3°3°3°5°7°8°5°4°4°4°5°8°11°13°11°9°8°6°6°9°12°14°13°12°10°10°9°8°8°8°8°
relative humidity
100999792918485868272675237323540464341262023263138403934414176929388775635273247475050463735465157596077858789
barometric pressure
1024102210211019101410121011101010091009101110111010101010121014101510151019102010201021102410271027102810301030102810271028102910271027102810281026102610281030103010301031103110281026102510251024102210211021101810151013
total precipitation
6.61.33.30.73.10.10.70.31.80.10.11.32.67.15.6
UVI:
1


6:08 ~ 17:40
UVI:
3


6:07 ~ 17:41
UVI:
5


6:05 ~ 17:42
UVI:
3


6:04 ~ 17:43
UVI:
5


6:02 ~ 17:44


6:01 ~ 17:45


6:00 ~ 17:46
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 2 hours ago [Mar 5, 2025 6:29 AM]
fine particulate matter: 14 hours ago [Mar 4, 2025 6:32 PM]
ozone: 11 hours ago [Mar 4, 2025 9:00 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 Saitama Prefecture EPA (埼玉県の大気状況) (taiki-kansi.pref.saitama.lg.jp)

Note that the measurements for SO2 (sulfur dioxide) and CO (carbon monoxide) are taken from the station: Daimoncho, Saitama and the measurement for O3 (ozone) are taken from the station: JP:さいたま市西区/さいたま市指扇
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: “Saitama, Japan Air Quality is Good - on Wednesday, Mar 5th 2025, 16:00 pm”
https://aqicn.org/snapshot/japan/saitamashinishiku/saitamashisankyojihai/20250305-16/?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:
Strada Sfinții Voievozi, Popești-Leordeni, Romania
Nima Market, Accra, Ghana
Temető utca, Gyermely, Hungary
Чкалова, Pavlodar, Kazakhstan
J.J. Rawlings Avenue, Dzorwulu, Ghana
Oinaskatu, Järvenpää, Finland


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