Air Quality in Mount Pearl, Canada
Partly Cloudy
14.5°C · 66.7% humidity
14.5°
Feels 14.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
AQI Forecast
25
7am
27
27
26
10am
27
34
34
1pm
34
34
34
4pm
34
34
34
7pm
34
34
27
10pm
27
27
27
1am
27
27
27
4am
27
27
Air Quality Index Trend
28h · 2 stnMount Pearl's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
66.7%
Humidity
38.6 km/h
Wind SSW
1027.5 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mount Pearl?
Temperature & Precipitation
PM2.5 Trend
28h · 2 stationsPM2.56.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
What is the 7-day forecast for Mount Pearl?
09-05
22.0° 7.2°
0.5 mm
09-06
13.2° 6.3°
0.13 mm
09-07
17.1° 9.4°
1.31 mm
09-08
17.9° 7.0°
0.56 mm
09-09
22.5° 11.1°
4.88 mm
09-10
20.0° 8.9°
30.06 mm
09-11
19.4° 15.9°
19.25 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Mount Pearl?
16
Mount Pearl, NewFoundland, Canada
16
Mount Pearl, NewFoundland, Canada
24
St. John's, NewFoundland, Canada
19
St. John's, NewFoundland, Canada
19
St. John's, NewFoundland, Canada
17
St. John's, NewFoundland, Canada
18
St. John's, NewFoundland, Canada
What cities are near Mount Pearl?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:04 UTC.