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Greater Napanee (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

Cloudy
1°C
Cloudy
Humidity
91.8%
Wind
8 m/s
Pressure
1006.5 hPa
Direction
239°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-10° / 1°
Precip.
0mm
Max wind
9.2 m/s

Hourly Forecast

11.01
Now
Weather
8
11.01
10:00
Weather
-0°
7
11.01
11:00
Weather
-2°
7
11.01
12:00
Weather
-2°
7
11.01
13:00
Weather
-2°
7
11.01
14:00
Weather
-2°
7
11.01
15:00
Weather
-1°
7
11.01
16:00
Weather
-1°
7
11.01
17:00
Weather
-0°
8
11.01
18:00
Weather
-0°
8
11.01
19:00
Weather
-1°
8
11.01
20:00
Weather
-2°
9
11.01
21:00
Weather
-3°
8
11.01
22:00
Weather
-5°
8
11.01
23:00
Weather
-5°
8
12.01
00:00
Weather
-7°
8
12.01
01:00
Weather
-8°
7
12.01
02:00
Weather
-8°
7
12.01
03:00
Weather
-8°
7
12.01
04:00
Weather
-8°
7
12.01
05:00
Weather
-9°
7
12.01
06:00
Weather
-10°
6
12.01
07:00
Weather
-10°
6
12.01
08:00
Weather
-10°
6

Temperature

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

Precipitation

0mm
0mm
09:00 20:00 08:00

Wind

9.2m/s
0m/s
09:00
7.5 m/s
10:00
7 m/s
11:00
6.7 m/s
12:00
7.1 m/s
13:00
7.2 m/s
14:00
7.2 m/s
15:00
6.9 m/s
16:00
7.3 m/s
17:00
8.4 m/s
18:00
8.1 m/s
19:00
8.1 m/s
20:00
9.2 m/s
21:00
8.4 m/s
22:00
8.4 m/s
23:00
8 m/s
00:00
7.7 m/s
01:00
7.3 m/s
02:00
6.7 m/s
03:00
6.9 m/s
04:00
6.8 m/s
05:00
6.6 m/s
06:00
6.4 m/s
07:00
6.2 m/s
08:00
6 m/s
09:00 20:00 08:00

Radiation

0.042 uSv
33.5 km
5.2%

source: remap_europe

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
34.3 km
61
20.3%

Calculated from PM2.5/PM10

O3
36.2 km
34.3 µg/m3
21.4%

source: OpenWeatherMap

PM2.5
34.3 km
17 µg/m3
20.2%

source: Aqicn

NO2
36.2 km
11.89 µg/m3
5.9%

source: OpenWeatherMap

CO
36.2 km
0.25689 mg/m3
1.8%

source: OpenWeatherMap

PM10
36.2 km
2.18 µg/m3
1.6%

source: OpenWeatherMap

SO2
36.2 km
1.01 µg/m3
0.3%

source: OpenWeatherMap

Info


Country: Canada
Region: Ontario
Latitude: 44.25012
Longitude: -76.94944

About Air Quality in Greater Napanee

Air quality in Greater Napanee 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 Greater Napanee

  • 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 Greater Napanee?

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 Greater Napanee

If you're planning outdoor activities in Greater Napanee, 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.