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

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
AD 728×90

Air Quality Index Trend

45h · 1 stn

North 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
PM2.5
19
4.55 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.54.55 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
4.55
Median
4.55
Average
4.1
Low
5.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +1.2
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°
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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.