Air Quality in Nanaimo, Canada

Drizzle
16.5°C · 60.1% humidity
16.5°
Feels 16.5°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 12pm
54
54
27 3pm
35
40
44 6pm
47
49
50 9pm
51
52
53 12am
53
33
27 3am
25
25
24 6am
24
24
24 9am
24
24
AD 728×90

Air Quality Index Trend

46h · 4 stn

Nanaimo's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Nanaimo is 1.3× the WHO annual guideline of 5 µg/m³.

60.1%
Humidity
48.9 km/h
Wind SW
1015.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.53 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nanaimo?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.56.53 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
6.53
Median
8.8
Average
3.6
Low
14.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +3.1

What is the 7-day forecast for Nanaimo?

05-28
16.4° 12.0°
5.56 mm
05-29
16.5° 10.8°
7.63 mm
05-30
15.0° 10.1°
9.81 mm
05-31
17.1° 12.7°
06-01
16.0° 9.7°
06-02
19.7° 10.4°
06-03
14.4° 9.7°
0.81 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Nanaimo?

35
Nanaimo Labieux, British Comlumbia, Canada
5.5 km PM2.5: 8.4 µg/m³
17
Nanaimo Labieux, British Comlumbia, Canada
5.5 km PM2.5: 4.1 µg/m³
49
Nanaimo Labieux, British Comlumbia, Canada
5.5 km PM2.5: 11.8 µg/m³
42
Nanaimo Labieux, British Comlumbia, Canada
5.5 km PM2.5: 10.1 µg/m³
161
Harmac Cedar Woobank, British Comlumbia, Canada
8.7 km PM2.5: 74.9 µg/m³
150
Harmac Cedar Woobank, British Comlumbia, Canada
8.7 km PM2.5: 55.4 µg/m³
40
Harmac Cedar Woobank, British Comlumbia, Canada
8.7 km PM2.5: 9.6 µg/m³

What cities are near Nanaimo?

33 Harewood 27 North Cowichan 27 Duncan 19 University Endowment Lands 20 Seafair 20 Dunbar-Southlands 20 Steveston 21 Arbutus Ridge 19 Blundell 20 Kitsilano
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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 2026-05-28T22:51 UTC.