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La Chapelle-sur-Erdre (Pays de la Loire) (FR)

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
4°C
Cloudy
Humidity
83%
Wind
6 m/s
Pressure
1020.7 hPa
Direction
157°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
4° / 12°
Precip.
20.8mm
Max wind
9.8 m/s

Hourly Forecast

11.01
Now
Weather
4°
6
11.01
10:00
Weather
5°
6
11.01
11:00
Weather
5°
7
11.01
12:00
Weather
6°
7
11.01
13:00
Weather
8°
7
11.01
14:00
Weather
8°
8
11.01
15:00
Weather
9°
0.1
7
11.01
16:00
Weather
9°
0.8
7
11.01
17:00
Weather
9°
3.4
7
11.01
18:00
Weather
9°
0.7
8
11.01
19:00
Weather
10°
0.5
7
11.01
20:00
Weather
10°
1.1
7
11.01
21:00
Weather
11°
0.3
8
11.01
22:00
Weather
12°
2.4
9
11.01
23:00
Weather
12°
1.4
10
12.01
00:00
Weather
12°
1.2
9
12.01
01:00
Weather
12°
1.4
9
12.01
02:00
Weather
12°
0.7
10
12.01
03:00
Weather
12°
1
9
12.01
04:00
Weather
12°
0.2
9
12.01
05:00
Weather
12°
0.9
9
12.01
06:00
Weather
12°
2.4
9
12.01
07:00
Weather
12°
2.2
9
12.01
08:00
Weather
11°
0.1
10

Temperature

12°C
4°C
09:00
4°C
10:00
5°C
11:00
5°C
12:00
6°C
13:00
8°C
14:00
8°C
15:00
9°C
16:00
9°C
17:00
9°C
18:00
9°C
19:00
10°C
20:00
10°C
21:00
11°C
22:00
12°C
23:00
12°C
00:00
12°C
01:00
12°C
02:00
12°C
03:00
12°C
04:00
12°C
05:00
12°C
06:00
12°C
07:00
12°C
08:00
11°C
09:00 20:00 08:00

Precipitation

3.4mm
0mm
15:00
0.1mm
16:00
0.8mm
17:00
3.4mm
18:00
0.7mm
19:00
0.5mm
20:00
1.1mm
21:00
0.3mm
22:00
2.4mm
23:00
1.4mm
00:00
1.2mm
01:00
1.4mm
02:00
0.7mm
03:00
1mm
04:00
0.2mm
05:00
0.9mm
06:00
2.4mm
07:00
2.2mm
08:00
0.1mm
09:00 20:00 08:00

Wind

9.8m/s
0m/s
09:00
5.9 m/s
10:00
6.3 m/s
11:00
6.6 m/s
12:00
7 m/s
13:00
7.1 m/s
14:00
7.6 m/s
15:00
7.3 m/s
16:00
7.3 m/s
17:00
7.4 m/s
18:00
7.5 m/s
19:00
7.2 m/s
20:00
7 m/s
21:00
7.8 m/s
22:00
8.7 m/s
23:00
9.5 m/s
00:00
9.4 m/s
01:00
9 m/s
02:00
9.8 m/s
03:00
8.6 m/s
04:00
8.7 m/s
05:00
8.5 m/s
06:00
8.7 m/s
07:00
9.2 m/s
08:00
9.5 m/s
09:00 20:00 08:00

Radiation

0.067 uSv
4.3 km
8.4%

source: remap_europe

Air quality

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
8.3 km
86
28.7%

Calculated from PM2.5/PM10

PM2.5
8.3 km
29 µg/m3
34.5%

source: Aqicn

O3
8.3 km
19.4 µg/m3
12.1%

source: Aqicn

PM10
8.3 km
9 µg/m3
6.4%

source: Aqicn

NO2
8.3 km
2.7 µg/m3
1.4%

source: Aqicn

Info

Country: France
Region: Pays de la Loire
Latitude: 47.29583
Longitude: -1.55309

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About Air Quality in La Chapelle-sur-Erdre

Air quality in La Chapelle-sur-Erdre 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 La Chapelle-sur-Erdre

  • 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 La Chapelle-sur-Erdre?

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 La Chapelle-sur-Erdre

If you're planning outdoor activities in La Chapelle-sur-Erdre, 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.