What is the air quality in Québec today?

The current Air Quality Index (AQI) in Québec is 19 (Good). PM2.5 concentration is 4.58 µg/m³.

What is the temperature in Québec right now?

The current temperature in Québec is -0.0°C (feels like -4.4°C). Humidity is 50.9% and wind speed is 14.5 km/h.

Is it safe to go outside in Québec?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Québec, Canada

Partly Cloudy

-0.0°C · 50.9% humidity

-0.0°

Feels -4.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

65 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 57 stn

View full history →

Québec's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

50.9%

Humidity

14.5 km/h

Wind NNW

1029.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.58 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Québec?

Temperature & Precipitation

PM2.5 Trend

47h · 57 stations

PM2.54.58 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (65 stations within 25 km)

4.58

Median

3.6

Average

0.14

Low

28.73

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +14.6

What is the 7-day forecast for Québec?

10-20

4.5° -0.8°

2.44 mm

10-21

7.5° -0.0°

0.13 mm

10-22

8.1° -1.3°

13.44 mm

10-23

10.5° 2.7°

1.37 mm

10-24

8.1° 1.1°

1.69 mm

10-25

13.7° 1.3°

2.63 mm

10-26

7.2° 2.6°

1.37 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Québec?

canada-quebec-rue-saint-jean

0.6 km PM2.5: 11.4 µg/m³

Québec - secteur du Vieux-Limoilou, Quebec, Canada

0.9 km PM2.5: 5.3 µg/m³

Québec - secteur du Vieux-Limoilou, Quebec, Canada

0.9 km PM2.5: 3.6 µg/m³

Québec - secteur du Vieux-Limoilou, Quebec, Canada

0.9 km PM2.5: 8.9 µg/m³

Québec - secteur du Vieux-Limoilou, Quebec, Canada

0.9 km PM2.5: 6.2 µg/m³

canada-quebec-rue-des-des-sables

1.1 km PM2.5: 1.5 µg/m³

canada-quebec-1re-rue

1.2 km PM2.5: 3.4 µg/m³

canada-quebec-rue-saint-laurent

1.3 km PM2.5: 1.4 µg/m³

canada-quebec-rue-3e

1.4 km PM2.5: 0.3 µg/m³

canada-quebec-4e-rue

1.4 km PM2.5: 4.2 µg/m³

What cities are near Québec?

6 La Cité-Limoilou 16 Lévis 35 Les Rivières 11 Beauport 18 Sainte-Foy 18 L'Ancienne-Lorette 13 Neufchâtel-Est–Lebourgneuf 14 Charlesbourg 14 La Haute-Saint-Charles 15 Saint-Augustin-de-Desmaures

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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 2026-10-20T23:40 UTC.