Worst air pollution Kilbride - St. John's, today and tomorrow
Today (13 August): Air quality in Kilbride is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:30 PM (O3: 50.7/100).
Tomorrow (14 August 2026): Air quality in Kilbride is poor. AQI worsens to poor; O3 increases to poor; all other pollutants stay as today. Pollution peaks around 9:30 AM (O3: 65.4/100). Airmine updates local air quality forecasts four times daily.
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Kilbride's air quality reflects its residential southwestern position, with Waterford Bridge Road traffic the modest primary local source.
Today - 13 August | Pollution peaks at 13:30
AQI:
Medium
50.7/100
PM2.5 (fine particles):
Good
7.5/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
9.4/100
O3 (ozone):
Medium
50.7/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.2/100
PM1 (ultrafine particles):
Good
10.1/100
Levels show the poorest local air quality during the day
Tomorrow - 14 August | Pollution peaks at 09:30
AQI:
Poor
65.4/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
10.2/100
O3 (ozone):
Poor
65.4/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.1/100
PM1 (ultrafine particles):
Good
10.8/100
Other Landmarks in St. John's
Sports venues in St. John's
Frequently Asked Questions
Is air quality bad in Kilbride right now?
On 13 August 2026, overall air quality in Kilbride is medium. AQI is the main air quality indicator at 50.7/100. Pollution peaks around 1:30 PM (O3: 50.7/100).
Will air quality be worse tomorrow in Kilbride?
On 14 August 2026, air quality conditions in Kilbride will be worse than today, with AQI forecast at poor at 65.4/100. Pollution peaks around 9:30 AM (O3: 65.4/100).
When is air pollution at its worst in Kilbride?
Kilbride's air quality rises and falls with the seasons, shaped by its suburban streets on the western edge of St. John's. Frequent storms and fog off the North Atlantic keep pollution levels low year-round, with occasional calm summer days the only time local emissions can briefly build up. Storm systems roll through often enough that pollution seldom has time to build up.
Are air quality levels in Kilbride 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 13 August 2026 at 08:46 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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