Worst air pollution Nikka Yuko Japanese Garden - Lethbridge, today and tomorrow
Today (16 July): Air quality in Nikka Yuko Japanese Garden is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (NO2: 37.8/100).
Tomorrow (17 July 2026): Air quality in Nikka Yuko Japanese Garden is fair. AQI improves to medium; NO2 decreases to medium; all other pollutants stay as today. Pollution peaks around 5:00 PM (NO2: 44.2/100). 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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Nikka Yuko Japanese Garden's air quality benefits from its Henderson Lake Park setting, buffered from Mayor Magrath Drive traffic by surrounding parkland trees.
Today - 16 July | Pollution peaks at 00:00
AQI:
Fair
37.8/100
PM2.5 (fine particles):
Good
12.3/100
PM10 (coarse particles):
Good
4.4/100
NO2 (nitrogen dioxide):
Fair
37.8/100
O3 (ozone):
Fair
28.8/100
SO2 (sulfur dioxide):
Good
7.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
10.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Medium
44.2/100
PM2.5 (fine particles):
Good
17.3/100
PM10 (coarse particles):
Good
6.1/100
NO2 (nitrogen dioxide):
Medium
44.2/100
O3 (ozone):
Fair
22.7/100
SO2 (sulfur dioxide):
Good
7.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
14.4/100
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Frequently Asked Questions
Is air quality bad in Nikka Yuko Japanese Garden right now?
On 16 July 2026, overall air quality in Nikka Yuko Japanese Garden is fair. AQI is the main air quality indicator at 37.8/100. Pollution peaks around 12:00 AM (NO2: 37.8/100).
Will air quality be worse tomorrow in Nikka Yuko Japanese Garden?
On 17 July 2026, air quality conditions in Nikka Yuko Japanese Garden will be similar to today, with O3 forecast at fair at 22.7/100. Pollution peaks around 5:00 PM (NO2: 44.2/100).
When is air pollution at its worst in Nikka Yuko Japanese Garden?
The Nikka Yuko Japanese Garden's air quality follows a seasonal rhythm tied to its Henderson Lake Park setting buffered from Mayor Magrath Drive. Winter's sudden chinook winds can melt snow and clear the air within hours, while summer heat and wildfire smoke drifting from the Rockies occasionally push pollution higher. These warm winter winds are one of the most distinctive features of the local climate.
Are air quality levels in Nikka Yuko Japanese Garden 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