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Janzé (Brittany) (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
13°C
Cloudy
Humidity
65.9%
Wind
5 m/s
Pressure
1016.8 hPa
Direction
214°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
10° / 13°
Precip.
5.3mm
Max wind
7 m/s

Hourly Forecast

10.03
Now
Weather
13°
10.03
17:00
Weather
12°
10.03
18:00
Weather
11°
10.03
19:00
Weather
11°
10.03
20:00
Weather
10°
5
10.03
21:00
Weather
10°
5
10.03
22:00
Weather
10°
0.1
6
10.03
23:00
Weather
10°
0.5
6
11.03
00:00
Weather
10°
1.4
6
11.03
01:00
Weather
10°
0.7
7
11.03
02:00
Weather
10°
0.4
7
11.03
03:00
Weather
10°
0.2
7
11.03
04:00
Weather
10°
0.2
6
11.03
05:00
Weather
11°
0.5
5
11.03
06:00
Weather
11°
5
11.03
07:00
Weather
11°
0.3
5
11.03
08:00
Weather
11°
11.03
09:00
Weather
11°
11.03
10:00
Weather
11°
6
11.03
11:00
Weather
12°
0.2
6
11.03
12:00
Weather
13°
0.8
6
11.03
13:00
Weather
11°
6
11.03
14:00
Weather
12°
6
11.03
15:00
Weather
12°
6

Temperature

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

Precipitation

1.4mm
0mm
22:00
0.1mm
23:00
0.5mm
00:00
1.4mm
01:00
0.7mm
02:00
0.4mm
03:00
0.2mm
04:00
0.2mm
05:00
0.5mm
07:00
0.3mm
11:00
0.2mm
12:00
0.8mm
16:00 03:00 15:00

Wind

7m/s
0m/s
16:00
5 m/s
17:00
4.9 m/s
18:00
4.3 m/s
19:00
4.4 m/s
20:00
5.1 m/s
21:00
5.4 m/s
22:00
5.5 m/s
23:00
5.8 m/s
00:00
6.2 m/s
01:00
6.7 m/s
02:00
7 m/s
03:00
7 m/s
04:00
6.3 m/s
05:00
5.3 m/s
06:00
5.1 m/s
07:00
5.2 m/s
08:00
4.2 m/s
09:00
4.9 m/s
10:00
5.5 m/s
11:00
5.5 m/s
12:00
6 m/s
13:00
6.2 m/s
14:00
6 m/s
15:00
5.7 m/s
16:00 03:00 15:00

Radiation

0.066 uSv
87.5 km
8.3%

Measurement time: 2026-03-10 14:00

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
91.7 km
57
19%

Measurement time: 2026-03-10 17:00

Calculated from PM2.5/PM10

O3
91.7 km
32.1 µg/m3
20.1%

Measurement time: 2026-03-10 17:00

source: Aqicn

PM2.5
91.7 km
15 µg/m3
17.9%

Measurement time: 2026-03-10 17:00

source: Aqicn

PM10
91.7 km
7 µg/m3
5%

Measurement time: 2026-03-10 17:00

source: Aqicn

NO2
91.7 km
1.8 µg/m3
0.9%

Measurement time: 2026-03-10 17:00

source: Aqicn

Info


Country: France
Region: Brittany
Latitude: 47.95915
Longitude: -1.49829


Solar Energy

Very low
46.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Janzé

About Air Quality in Janzé

Air quality in Janzé 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 Janzé

  • 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 Janzé?

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 Janzé

If you're planning outdoor activities in Janzé, 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.