Air Quality in North Bay, Canada
Overcast
13.0°C · 91.0% humidity
13.0°
Feels 13.0°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
North Bay's air quality — share it
AQI Forecast
Calibrated
20
5am
20
20
19
8am
20
20
20
11am
20
20
20
2pm
20
20
20
5pm
20
20
20
8pm
20
20
20
11pm
20
20
20
2am
20
20
Station readings
17
17
21
CAMS model
adj -4
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
45h · 1 stnNorth Bay's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
91.0%
Humidity
21.4 km/h
Wind N
1015.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.55 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for North Bay?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.54.55 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (2 stations within 25 km)
4.55
Median
4.55
Average
4.1
Low
5.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +1.2
What is the 7-day forecast for North Bay?
09-05
14.8° 10.0°
09-06
21.6° 8.6°
2.0 mm
09-07
19.0° 12.8°
0.31 mm
09-08
21.8° 9.3°
12.13 mm
09-09
26.2° 10.4°
0.62 mm
09-10
19.4° 10.0°
17.56 mm
09-11
17.9° 6.9°
Both models agree
Avg diff: 4.5°C
Where are air quality stations near North Bay?
21
North Bay, Ontario, Canada
21
North Bay, Ontario, Canada
17
North Bay, Ontario, Canada
21
North Bay, Ontario, Canada
What cities are near North Bay?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T12:11 UTC.