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Aizenay (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
7°C
Cloudy
Humidity
86.7%
Wind
5 m/s
Pressure
986.4 hPa
Direction
121°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 10°
Precip.
17.6mm
Max wind
9.1 m/s

Hourly Forecast

04.02
Now
Weather
5
04.02
11:00
Weather
5
04.02
12:00
Weather
10°
0.1
9
04.02
13:00
Weather
10°
0.6
8
04.02
14:00
Weather
0.8
9
04.02
15:00
Weather
1.4
9
04.02
16:00
Weather
1.3
8
04.02
17:00
Weather
0.1
7
04.02
18:00
Weather
0.5
04.02
19:00
Weather
1.4
04.02
20:00
Weather
0.4
6
04.02
21:00
Weather
10°
2.8
6
04.02
22:00
Weather
10°
0.5
7
04.02
23:00
Weather
10°
0.1
7
05.02
00:00
Weather
10°
0.1
7
05.02
01:00
Weather
10°
0.1
8
05.02
02:00
Weather
10°
8
05.02
03:00
Weather
10°
7
05.02
04:00
Weather
10°
0.4
7
05.02
05:00
Weather
10°
2.7
7
05.02
06:00
Weather
10°
0.7
6
05.02
07:00
Weather
10°
0.4
6
05.02
08:00
Weather
10°
1.4
6
05.02
09:00
Weather
10°
1.8
6

Temperature

10°C
7°C
10:00
7°C
11:00
9°C
12:00
10°C
13:00
10°C
14:00
8°C
15:00
8°C
16:00
7°C
17:00
8°C
18:00
9°C
19:00
9°C
20:00
9°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
10°C
06:00
10°C
07:00
10°C
08:00
10°C
09:00
10°C
10:00 21:00 09:00

Precipitation

2.8mm
0mm
12:00
0.1mm
13:00
0.6mm
14:00
0.8mm
15:00
1.4mm
16:00
1.3mm
17:00
0.1mm
18:00
0.5mm
19:00
1.4mm
20:00
0.4mm
21:00
2.8mm
22:00
0.5mm
23:00
0.1mm
00:00
0.1mm
01:00
0.1mm
04:00
0.4mm
05:00
2.7mm
06:00
0.7mm
07:00
0.4mm
08:00
1.4mm
09:00
1.8mm
10:00 21:00 09:00

Wind

9.1m/s
0m/s
10:00
5.4 m/s
11:00
5.4 m/s
12:00
8.6 m/s
13:00
8.4 m/s
14:00
9.1 m/s
15:00
8.5 m/s
16:00
8 m/s
17:00
6.6 m/s
18:00
4.3 m/s
19:00
4.9 m/s
20:00
5.5 m/s
21:00
5.7 m/s
22:00
7.2 m/s
23:00
7.2 m/s
00:00
7.3 m/s
01:00
7.5 m/s
02:00
7.8 m/s
03:00
7.2 m/s
04:00
6.7 m/s
05:00
6.8 m/s
06:00
5.9 m/s
07:00
5.9 m/s
08:00
6 m/s
09:00
6.2 m/s
10:00 21:00 09:00

Radiation

0.096 uSv
8.5 km
12%

Measurement time: 2026-02-04 08:00

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
53.9 km
57
19%

Measurement time: 2026-02-04 10:00

Calculated from PM2.5/PM10

PM2.5
53.9 km
15 µg/m3
17.9%

Measurement time: 2026-02-04 10:00

source: Aqicn

O3
53.9 km
16.8 µg/m3
10.5%

Measurement time: 2026-02-04 10:00

source: Aqicn

PM10
53.9 km
6 µg/m3
4.3%

Measurement time: 2026-02-04 10:00

source: Aqicn

NO2
53.9 km
7.8 µg/m3
3.9%

Measurement time: 2026-02-04 10:00

source: Aqicn

Info


Country: France
Latitude: 46.74004
Longitude: -1.60834


Solar Energy

Low
214.1 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Aizenay

About Air Quality in Aizenay

Air quality in Aizenay 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 Aizenay

  • 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 Aizenay?

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 Aizenay

If you're planning outdoor activities in Aizenay, 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.