Worst air pollution Tsukuba-kenkyūgakuen-toshi, today and tomorrow
Today (16 July): Air quality in Tsukuba-kenkyūgakuen-toshi is fair. PM1 is fair; AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 1:00 PM (O3: 58.8/100).
Tomorrow (17 July 2026): Air quality in Tsukuba-kenkyūgakuen-toshi is good. AQI improves to good; O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 19.5/100). 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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Mount Lavinia's air quality benefits from its exceptional Sri Lanka western coastal position on the Indian Ocean south of Colombo, with consistent Indian Ocean southwest and northeast monsoon breezes providing reliable maritime ventilation along this famous seaside resort. Vehicle traffic on surrounding roads and the tourism and residential corridor contribute modest local sources, while the outstanding Indian Ocean coastal exposure generally maintains Mount Lavinia among Colombo's more moderately ventilated southern coastal residential communities throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Medium
58.8/100
PM2.5 (fine particles):
Good
18.3/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Good
8.1/100
O3 (ozone):
Medium
58.8/100
SO2 (sulfur dioxide):
Good
4.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.0/100
PM1 (ultrafine particles):
Fair
22.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Good
19.5/100
PM2.5 (fine particles):
Good
12.2/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
11.3/100
O3 (ozone):
Good
19.5/100
SO2 (sulfur dioxide):
Good
6.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.1/100
PM1 (ultrafine particles):
Good
16.4/100
Frequently Asked Questions
Is air quality bad in Tsukuba-kenkyūgakuen-toshi right now?
On 16 July 2026, overall air quality in Tsukuba-kenkyūgakuen-toshi is fair. PM1 is the main pollutant at 22.1/100. Pollution peaks around 1:00 PM (O3: 58.8/100).
Will air quality be worse tomorrow in Tsukuba-kenkyūgakuen-toshi?
On 17 July 2026, air quality conditions in Tsukuba-kenkyūgakuen-toshi will be better than today, with AQI forecast at good at 19.5/100. Pollution peaks around 2:00 PM (O3: 19.5/100).
When is air pollution at its worst in Tsukuba-kenkyūgakuen-toshi?
Pollution in Tsukuba-kenkyūgakuen-toshi typically rises when traffic on the surrounding roads along with seasonal tourism traffic combine, especially once conditions turn dry between monsoons. The wet season generally clears the air, while the dry season lets levels build back up. Maritime airflow normally ventilates the area well, though calmer spells let levels rise.
Are air quality levels in Tsukuba-kenkyūgakuen-toshi 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