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Achères (Île-de-France) (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
10°C
Cloudy
Humidity
91.6%
Wind
7 m/s
Pressure
1010.5 hPa
Direction
207°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 12°
Precip.
3.9mm
Max wind
7.7 m/s

Hourly Forecast

12.01
Now
Weather
10°
7
12.01
10:00
Weather
10°
0.1
7
12.01
11:00
Weather
10°
7
12.01
12:00
Weather
11°
8
12.01
13:00
Weather
12°
8
12.01
14:00
Weather
12°
7
12.01
15:00
Weather
12°
7
12.01
16:00
Weather
12°
7
12.01
17:00
Weather
12°
0.2
7
12.01
18:00
Weather
11°
0.3
6
12.01
19:00
Weather
11°
6
12.01
20:00
Weather
11°
0.5
5
12.01
21:00
Weather
11°
6
12.01
22:00
Weather
11°
7
12.01
23:00
Weather
11°
7
13.01
00:00
Weather
11°
6
13.01
01:00
Weather
11°
13.01
02:00
Weather
10°
13.01
03:00
Weather
10°
13.01
04:00
Weather
9°
1.7
13.01
05:00
Weather
9°
1.1
13.01
06:00
Weather
8°
13.01
07:00
Weather
8°
13.01
08:00
Weather
8°

Temperature

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

Precipitation

1.7mm
0mm
10:00
0.1mm
17:00
0.2mm
18:00
0.3mm
20:00
0.5mm
04:00
1.7mm
05:00
1.1mm
09:00 20:00 08:00

Wind

7.7m/s
0m/s
09:00
6.5 m/s
10:00
7.3 m/s
11:00
7.2 m/s
12:00
7.6 m/s
13:00
7.7 m/s
14:00
7.3 m/s
15:00
6.8 m/s
16:00
6.6 m/s
17:00
6.7 m/s
18:00
6.2 m/s
19:00
6.2 m/s
20:00
5.3 m/s
21:00
6 m/s
22:00
6.6 m/s
23:00
6.6 m/s
00:00
5.9 m/s
01:00
4.6 m/s
02:00
4.3 m/s
03:00
4.2 m/s
04:00
3.9 m/s
05:00
4 m/s
06:00
4.5 m/s
07:00
4.6 m/s
08:00
4.7 m/s
09:00 20:00 08:00

Radiation

No sensor within 100 km.

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
54.4 km
5
1.7%

Calculated from PM2.5/PM10

O3
54.4 km
68.19 µg/m3
42.6%

source: OpenWeatherMap

PM2.5
54.4 km
1.27 µg/m3
1.5%

source: OpenWeatherMap

NO2
54.4 km
2.39 µg/m3
1.2%

source: OpenWeatherMap

PM10
54.4 km
1.65 µg/m3
1.2%

source: OpenWeatherMap

CO
54.4 km
0.14131 mg/m3
1%

source: OpenWeatherMap

SO2
54.4 km
0.22 µg/m3
0.1%

source: OpenWeatherMap

Info

Country: France
Region: Île-de-France
Latitude: 48.96115
Longitude: 2.06882

Cities in the area:

Carrières-sous-Poissy Andrésy Chanteloup-les-Vignes Poissy Le Mesnil-le-Roi Triel-sur-Seine Conflans-Sainte-Honorine Maisons-Laffitte Jouy-le-Moutier Villennes-sur-Seine Chambourcy Vernouillet Éragny Saint-Germain-en-Laye Montesson Verneuil-sur-Seine Orgeval Le Pecq Herblay Cergy Vauréal Cergy-Pontoise Le Vésinet Sartrouville Pierrelaye Courdimanche Menucourt Montigny-lès-Cormeilles Saint-Ouen-l’Aumône Cormeilles-en-Parisis Houilles Carrières-sur-Seine Pontoise Chatou Croissy-sur-Seine Bezons Beauchamp Les Mureaux Franconville Nanterre Le Plessis-Bouchard Rueil-Malmaison Taverny Meulan-en-Yvelines Sannois Argenteuil Bessancourt Ermont Colombes La Garenne-Colombes Saint-Leu-la-Forêt La Defense Puteaux Suresnes Courbevoie Aubergenville Saint-Prix Bois-Colombes Saint-Gratien Eaubonne Asnières-sur-Seine Maule Neuilly-sur-Seine Gennevilliers Soisy-sous-Montmorency Levallois-Perret Épinay-sur-Seine Épône Enghien-les-Bains Villeneuve-la-Garenne Clichy Deuil-la-Barre Gargenville Bouffémont Villetaneuse Domont Saint-Ouen Montmorency Montmagny Groslay Saint-Brice-sous-Forêt Pierrefitte-sur-Seine Saint-Denis Stains Ézanville Sarcelles Aubervilliers Écouen Garges-lès-Gonesse La Courneuve Limay Villiers-le-Bel Le Pré-Saint-Gervais Pantin

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About Air Quality in Achères

Air quality in Achères 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 Achères

  • 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 Achères?

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 Achères

If you're planning outdoor activities in Achères, 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.