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Lanester (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
7°C
Cloudy
Humidity
85.3%
Wind
6 m/s
Pressure
993.4 hPa
Direction
203°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 12°
Precip.
10.3mm
Max wind
7.1 m/s

Hourly Forecast

31.01
Now
Weather
6
31.01
05:00
Weather
0.3
7
31.01
06:00
Weather
6.3
5
31.01
07:00
Weather
2.1
7
31.01
08:00
Weather
31.01
09:00
Weather
31.01
10:00
Weather
7
31.01
11:00
Weather
10°
5
31.01
12:00
Weather
11°
5
31.01
13:00
Weather
12°
0.2
7
31.01
14:00
Weather
12°
0.3
7
31.01
15:00
Weather
11°
0.2
6
31.01
16:00
Weather
10°
6
31.01
17:00
Weather
10°
6
31.01
18:00
Weather
6
31.01
19:00
Weather
6
31.01
20:00
Weather
7
31.01
21:00
Weather
6
31.01
22:00
Weather
31.01
23:00
Weather
0.2
6
01.02
00:00
Weather
01.02
01:00
Weather
0.3
01.02
02:00
Weather
01.02
03:00
Weather
0.4

Temperature

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

Precipitation

6.3mm
0mm
05:00
0.3mm
06:00
6.3mm
07:00
2.1mm
13:00
0.2mm
14:00
0.3mm
15:00
0.2mm
23:00
0.2mm
01:00
0.3mm
03:00
0.4mm
04:00 15:00 03:00

Wind

7.1m/s
0m/s
04:00
6.3 m/s
05:00
6.7 m/s
06:00
5.4 m/s
07:00
6.7 m/s
08:00
4.5 m/s
09:00
4.7 m/s
10:00
6.9 m/s
11:00
5.3 m/s
12:00
5.2 m/s
13:00
6.5 m/s
14:00
7.1 m/s
15:00
6.2 m/s
16:00
6.1 m/s
17:00
5.8 m/s
18:00
5.7 m/s
19:00
5.6 m/s
20:00
6.5 m/s
21:00
6.1 m/s
22:00
5 m/s
23:00
5.7 m/s
00:00
4.3 m/s
01:00
4 m/s
02:00
2.7 m/s
03:00
3.1 m/s
04:00 15:00 03:00

Radiation

0.11 uSv
44.8 km
13.7%

Measurement time: 2026-01-31 03:00

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
26.3 km
2
0.7%

Measurement time: 2026-01-31 03:04

Calculated from PM2.5/PM10

O3
26.3 km
96.97 µg/m3
60.6%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

CO
26.3 km
0.1287 mg/m3
0.9%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

PM10
26.3 km
0.95 µg/m3
0.7%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

PM2.5
26.3 km
0.5 µg/m3
0.6%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

NO2
26.3 km
0.46 µg/m3
0.2%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

SO2
26.3 km
0.18 µg/m3
0.1%

Measurement time: 2026-01-31 03:04

source: OpenWeatherMap

Info


Country: France
Region: Brittany
Latitude: 47.76132
Longitude: -3.33965


Solar Energy

Night
0 W/m²
Solar Radiation
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About Air Quality in Lanester

Air quality in Lanester 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 Lanester

  • 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 Lanester?

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 Lanester

If you're planning outdoor activities in Lanester, 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.