Worst air pollution Fish Creek Provincial Park - Calgary, today and tomorrow
Today (16 July): Air quality in Fish Creek Provincial Park is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 29.1/100).
Tomorrow (17 July 2026): Air quality in Fish Creek Provincial Park is fair. AQI improves to medium; NO2 decreases to medium; all other pollutants stay as today. Pollution peaks around 1:00 PM (NO2: 46.5/100). 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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Fish Creek Provincial Park's air quality benefits from its extensive natural greenspace, buffered from nearby Macleod Trail traffic by the park's dense riparian forest.
Today - 16 July | Pollution peaks at 10:00
AQI:
Fair
29.1/100
PM2.5 (fine particles):
Good
12.1/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Fair
26.4/100
O3 (ozone):
Fair
29.1/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Good
11.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
46.5/100
PM2.5 (fine particles):
Good
15.4/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Medium
46.5/100
O3 (ozone):
Fair
22.7/100
SO2 (sulfur dioxide):
Good
6.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
14.9/100
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Frequently Asked Questions
Is air quality bad in Fish Creek Provincial Park right now?
On 16 July 2026, overall air quality in Fish Creek Provincial Park is fair. AQI is the main air quality indicator at 29.1/100. Pollution peaks around 10:00 AM (O3: 29.1/100).
Will air quality be worse tomorrow in Fish Creek Provincial Park?
On 17 July 2026, air quality conditions in Fish Creek Provincial Park will be similar to today, with O3 forecast at fair at 22.7/100. Pollution peaks around 1:00 PM (NO2: 46.5/100).
When is air pollution at its worst in Fish Creek Provincial Park?
Fish Creek Provincial Park's air quality follows a seasonal rhythm tied to its dense riparian forest buffering it from Macleod Trail traffic. Frequent winter chinook winds sweep through and clear the air quickly, while hot, dry summers can bring drifting wildfire smoke from the mountains. These warm winter winds are one of the most distinctive features of the local climate.
Are air quality levels in Fish Creek Provincial Park 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