Worst air pollution Kamagaya, today and tomorrow
Today (16 July): Air quality in Kamagaya is fair. AQI, O3, and PM1 are fair; PM2.5, PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 28.9/100).
Tomorrow (17 July 2026): Air quality in Kamagaya is fair. NO2 increases to fair; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 1:00 AM (PM1: 22.0/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Kamagaya's air quality reflects the flat Chiba Prefecture Teganuma corridor adjacent to Tokyo and Narita Airport's extended approach paths, with vehicle traffic on surrounding roads and the residential and commercial character contributing local sources alongside the airport's aviation background. The flat Kanto Plain allows reasonable dispersal, while summer photochemical ozone is the primary warm-season concern and Kamagaya generally maintains moderate Tokyo northeastern Chiba suburban readings throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Fair
28.9/100
PM2.5 (fine particles):
Good
17.7/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
18.5/100
O3 (ozone):
Fair
28.9/100
SO2 (sulfur dioxide):
Good
8.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.1/100
PM1 (ultrafine particles):
Fair
23.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 01:00
AQI:
Fair
22.0/100
PM2.5 (fine particles):
Good
18.7/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Fair
21.6/100
O3 (ozone):
Good
16.0/100
SO2 (sulfur dioxide):
Good
10.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.4/100
PM1 (ultrafine particles):
Fair
22.0/100
Frequently Asked Questions
Is air quality bad in Kamagaya right now?
On 16 July 2026, overall air quality in Kamagaya is fair. AQI is the main air quality indicator at 28.9/100. Pollution peaks around 2:00 PM (O3: 28.9/100).
Will air quality be worse tomorrow in Kamagaya?
On 17 July 2026, air quality conditions in Kamagaya will be similar to today, with AQI forecast at fair at 22.0/100. Pollution peaks around 1:00 AM (PM1: 22.0/100).
When is air pollution at its worst in Kamagaya?
Air quality in Kamagaya tends to be worse when traffic on the surrounding roads, aircraft operations at the local air base, and petrochemical and refining operations build up and warm, sunny weather takes hold. Strong sunlight reacting with local emissions drives up ground-level ozone. This is far less of an issue outside the warmer months.
Are air quality levels in Kamagaya based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app