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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

غائم
12°C
غائم
Humidity
94.9%
Wind
8 m/s
Pressure
1026.1 hPa
Direction
251°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
11° / 14°
Precip.
2.8mm
Max wind
7.6 m/s

Hourly Forecast

20.02
Now
Weather
12°
8
21.02
00:00
Weather
12°
7
21.02
01:00
Weather
11°
6
21.02
02:00
Weather
11°
6
21.02
03:00
Weather
11°
7
21.02
04:00
Weather
11°
7
21.02
05:00
Weather
11°
6
21.02
06:00
Weather
11°
6
21.02
07:00
Weather
11°
7
21.02
08:00
Weather
12°
0.2
5
21.02
09:00
Weather
12°
6
21.02
10:00
Weather
12°
0.1
7
21.02
11:00
Weather
13°
0.2
7
21.02
12:00
Weather
13°
0.1
7
21.02
13:00
Weather
14°
6
21.02
14:00
Weather
13°
0.1
6
21.02
15:00
Weather
13°
1
6
21.02
16:00
Weather
12°
0.6
6
21.02
17:00
Weather
12°
6
21.02
18:00
Weather
12°
7
21.02
19:00
Weather
12°
6
21.02
20:00
Weather
12°
0.2
6
21.02
21:00
Weather
12°
0.3
6
21.02
22:00
Weather
12°
6

Temperature

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

Precipitation

1mm
0mm
08:00
0.2mm
10:00
0.1mm
11:00
0.2mm
12:00
0.1mm
14:00
0.1mm
15:00
1mm
16:00
0.6mm
20:00
0.2mm
21:00
0.3mm
23:00 10:00 22:00

Wind

7.6m/s
0m/s
23:00
7.6 m/s
00:00
7.1 m/s
01:00
6.2 m/s
02:00
5.9 m/s
03:00
6.5 m/s
04:00
6.9 m/s
05:00
6 m/s
06:00
6 m/s
07:00
6.7 m/s
08:00
5.3 m/s
09:00
6.2 m/s
10:00
6.6 m/s
11:00
7 m/s
12:00
6.8 m/s
13:00
6.4 m/s
14:00
6 m/s
15:00
6.4 m/s
16:00
6 m/s
17:00
6.4 m/s
18:00
6.5 m/s
19:00
6.1 m/s
20:00
5.9 m/s
21:00
5.9 m/s
22:00
6.4 m/s
23:00 10:00 22:00

Radiation

0.104 uSv
46.6 km
13%

Measurement time: 2026-02-20 22:00

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
95.2 km
14
4.7%

Measurement time: 2026-02-20 23:02

Calculated from PM2.5/PM10

O3
95.2 km
99.94 µg/m3
62.5%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

PM10
95.2 km
9.15 µg/m3
6.5%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

PM2.5
95.2 km
3.5 µg/m3
4.2%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

CO
95.2 km
0.13039 mg/m3
0.9%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

NO2
95.2 km
1.61 µg/m3
0.8%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

SO2
95.2 km
0.8 µg/m3
0.2%

Measurement time: 2026-02-20 23:02

source: OpenWeatherMap

Info


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


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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.