Air Quality in Gatineau, Canada

Windy
26.3°C · 48.5% humidity
26.3°
Feels 26.3°
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
71 10am
73
73
87 1pm
83
80
78 4pm
77
76
73 7pm
72
72
71 10pm
70
70
70 1am
70
70
70 4am
70
70
71 7am
71
70
Station readings
78
87
96
CAMS model adj +46
25
27
27
27
27
27
27
27
27
25
25
25
24
24
24
24
24
24
24
24
24
25
25
24
AD 728×90

Air Quality Index Trend

47h · 1 stn

Gatineau'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 Gatineau is 1.9× the WHO 24-hour guideline of 15 µg/m³.

48.5%
Humidity
41.4 km/h
Wind ESE
1015.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
87
29.25 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

What is the weather forecast for Gatineau?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.529.25 µg/m³ ×1.9 WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (1 station within 25 km)
29.25
Median
29.25
Average
29.25
Low
29.25
High
PM2.5 µg/m³ · Model: 17.25 · Bias: -12.0

What is the 7-day forecast for Gatineau?

07-21
26.3° 18.2°
07-22
24.9° 17.0°
07-23
19.6° 14.6°
0.81 mm
07-24
24.0° 12.2°
07-25
24.5° 16.8°
4.75 mm
07-26
25.1° 16.2°
3.56 mm
07-27
27.9° 17.7°
7.13 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Gatineau?

52
Gatineau, Quebec, Canada
0.1 km PM2.5: 12.6 µg/m³
21
Gatineau, Quebec, Canada
0.1 km PM2.5: 5.0 µg/m³
77
Gatineau, Quebec, Canada
0.1 km PM2.5: 24.5 µg/m³
153
Gatineau, Quebec, Canada
0.1 km PM2.5: 59.4 µg/m³
39
Gatineau - secteur de Hull, Quebec, Canada
3.2 km PM2.5: 9.4 µg/m³
36
Gatineau - secteur de Hull, Quebec, Canada
3.2 km PM2.5: 8.6 µg/m³
28
Gatineau - secteur de Hull, Quebec, Canada
3.2 km PM2.5: 6.7 µg/m³
26
Ottawa Downtown, Ontario, Canada
5.2 km PM2.5: 6.2 µg/m³
12
Ottawa
6.2 km PM2.5: 2.9 µg/m³
42
Ottawa
6.2 km PM2.5: 10.1 µg/m³

What cities are near Gatineau?

87 Vanier 62 Hull 62 Centretown 62 Ottawa 87 Templeton-Est 62 Ottawa South 62 Alta Vista 62 Aylmer 62 Gloucester 87 Orléans
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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 2026-07-21T17:22 UTC.