Air Quality in Rouyn-Noranda, Canada

Clear
27.6°C · 35.7% humidity
27.6°
Feels 27.6°
154
Unhealthy
Everyone should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
142 10am
142
142
154 1pm
151
147
145 4pm
144
143
143 7pm
142
143
143 10pm
142
142
142 1am
142
142
142 4am
142
142
142 7am
141
141
Station readings
148
155
157
CAMS model adj +117
25
25
25
25
25
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
24
24
AD 728×90

Air Quality Index Trend

47h · 1 stn

Rouyn-Noranda'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 Rouyn-Noranda is 4.1× the WHO 24-hour guideline of 15 µg/m³.

35.7%
Humidity
28.4 km/h
Wind SW
1015.3 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
154
61.6 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Rouyn-Noranda?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.561.6 µg/m³ ×4.1 WHO
Unhealthy
PM1034.3 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (1 station within 25 km)
61.6
Median
61.6
Average
61.6
Low
61.6
High
PM2.5 µg/m³ · Model: 16.55 · Bias: -45.0

What is the 7-day forecast for Rouyn-Noranda?

07-21
27.6° 16.0°
20.5 mm
07-22
26.8° 16.8°
0.19 mm
07-23
17.5° 10.0°
3.19 mm
07-24
21.7° 9.4°
07-25
20.0° 14.2°
0.13 mm
07-26
18.8° 14.3°
4.56 mm
07-27
28.4° 14.9°
1.75 mm
Both models agree Avg diff: 4.8°C

Where are air quality stations near Rouyn-Noranda?

157
canada-rouyn-noranda-avenue-principale
0.3 km PM2.5: 66.6 µg/m³
31
Rouyn-Noranda - secteur de la montée du Sourire, Quebec, Canada
0.4 km PM2.5: 7.4 µg/m³
12
Rouyn-Noranda - secteur de la montée du Sourire, Quebec, Canada
0.4 km PM2.5: 2.9 µg/m³
56
Rouyn-Noranda - secteur de la montée du Sourire, Quebec, Canada
0.4 km PM2.5: 14.5 µg/m³
55
Rouyn-Noranda - secteur de la montée du Sourire, Quebec, Canada
0.4 km PM2.5: 14.0 µg/m³

What cities are near Rouyn-Noranda?

60 Amos 59 Val-d'Or 122 Timmins 113 North Bay 88 Valley East 88 Greater Sudbury 63 Petawawa 87 Buckingham 48 Clarence-Rockland
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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 2026-07-21T17:20 UTC.