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Gananoque (Ontario) (CA)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Brouillard
10°C
Brouillard
Humidity
98.3%
Wind
10 m/s
Pressure
996 hPa
Direction
221°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-3° / 10°
Precip.
1.1mm
Max wind
10.4 m/s

Hourly Forecast

11.03
Now
Weather
10°
10
12.03
00:00
Weather
9
12.03
01:00
Weather
9
12.03
02:00
Weather
8
12.03
03:00
Weather
0.3
8
12.03
04:00
Weather
0.8
8
12.03
05:00
Weather
7
12.03
06:00
Weather
8
12.03
07:00
Weather
9
12.03
08:00
Weather
10
12.03
09:00
Weather
-0°
9
12.03
10:00
Weather
-1°
10
12.03
11:00
Weather
-2°
9
12.03
12:00
Weather
-3°
8
12.03
13:00
Weather
-3°
9
12.03
14:00
Weather
-3°
9
12.03
15:00
Weather
-3°
9
12.03
16:00
Weather
-2°
10
12.03
17:00
Weather
-1°
9
12.03
18:00
Weather
-0°
8
12.03
19:00
Weather
8
12.03
20:00
Weather
8
12.03
21:00
Weather
7
12.03
22:00
Weather
7

Temperature

10°C
-3°C
23:00
10°C
00:00
9°C
01:00
8°C
02:00
8°C
03:00
7°C
04:00
6°C
05:00
5°C
06:00
2°C
07:00
1°C
08:00
0°C
09:00
-0°C
10:00
-1°C
11:00
-2°C
12:00
-3°C
13:00
-3°C
14:00
-3°C
15:00
-3°C
16:00
-2°C
17:00
-1°C
18:00
-0°C
19:00
1°C
20:00
2°C
21:00
2°C
22:00
1°C
23:00 10:00 22:00

Precipitation

0.8mm
0mm
03:00
0.3mm
04:00
0.8mm
23:00 10:00 22:00

Wind

10.4m/s
0m/s
23:00
10.4 m/s
00:00
9.3 m/s
01:00
8.5 m/s
02:00
8.1 m/s
03:00
8.1 m/s
04:00
7.9 m/s
05:00
7.4 m/s
06:00
7.9 m/s
07:00
8.9 m/s
08:00
9.7 m/s
09:00
9.3 m/s
10:00
9.5 m/s
11:00
9.1 m/s
12:00
8.3 m/s
13:00
8.6 m/s
14:00
8.8 m/s
15:00
8.8 m/s
16:00
9.5 m/s
17:00
8.7 m/s
18:00
7.7 m/s
19:00
7.9 m/s
20:00
7.5 m/s
21:00
7 m/s
22:00
6.8 m/s
23:00 10:00 22:00

Radiation

0.057 uSv
31.2 km
7.2%

Measurement time: 2026-03-11 21:00

source: remap_europe

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Info


Country: Canada
Region: Ontario
Latitude: 44.33342
Longitude: -76.16607


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About Air Quality in Gananoque

Air quality in Gananoque is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Gananoque

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Gananoque?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Gananoque

If you're planning outdoor activities in Gananoque, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.