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Asnières-sur-Seine (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

Light rain
12°C
Light rain
Humidity
85.3%
Wind
5 m/s
Pressure
1022.1 hPa
Direction
232°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
10° / 14°
Precip.
0.6mm
Max wind
5.5 m/s

Hourly Forecast

22.02
Now
Weather
12°
0.2
5
22.02
18:00
Weather
12°
0.1
5
22.02
19:00
Weather
12°
0.3
5
22.02
20:00
Weather
11°
6
22.02
21:00
Weather
11°
5
22.02
22:00
Weather
11°
22.02
23:00
Weather
11°
23.02
00:00
Weather
11°
5
23.02
01:00
Weather
11°
23.02
02:00
Weather
11°
23.02
03:00
Weather
10°
23.02
04:00
Weather
11°
23.02
05:00
Weather
11°
23.02
06:00
Weather
10°
23.02
07:00
Weather
10°
23.02
08:00
Weather
10°
23.02
09:00
Weather
11°
23.02
10:00
Weather
12°
23.02
11:00
Weather
13°
5
23.02
12:00
Weather
14°
5
23.02
13:00
Weather
13°
23.02
14:00
Weather
14°
23.02
15:00
Weather
14°
23.02
16:00
Weather
14°

Temperature

14°C
10°C
17:00
12°C
18:00
12°C
19:00
12°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
11°C
03:00
10°C
04:00
11°C
05:00
11°C
06:00
10°C
07:00
10°C
08:00
10°C
09:00
11°C
10:00
12°C
11:00
13°C
12:00
14°C
13:00
13°C
14:00
14°C
15:00
14°C
16:00
14°C
17:00 04:00 16:00

Precipitation

0.3mm
0mm
17:00
0.2mm
18:00
0.1mm
19:00
0.3mm
17:00 04:00 16:00

Wind

5.5m/s
0m/s
17:00
5.2 m/s
18:00
5.4 m/s
19:00
5.3 m/s
20:00
5.5 m/s
21:00
5.1 m/s
22:00
4.9 m/s
23:00
4.7 m/s
00:00
5.1 m/s
01:00
4.9 m/s
02:00
4.5 m/s
03:00
3.8 m/s
04:00
3.6 m/s
05:00
3.8 m/s
06:00
4 m/s
07:00
3.7 m/s
08:00
3.4 m/s
09:00
4.6 m/s
10:00
4.8 m/s
11:00
5.1 m/s
12:00
5.3 m/s
13:00
4.5 m/s
14:00
4.1 m/s
15:00
5 m/s
16:00
3.6 m/s
17:00 04:00 16:00

Radiation

0.063 uSv
1.4 km
7.9%

Measurement time: 2026-02-22 15:00

source: remap_europe

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
15.7 km
5
1.7%

Measurement time: 2026-02-22 16:48

Calculated from PM2.5/PM10

O3
15.7 km
91.09 µg/m3
56.9%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

PM10
15.7 km
2.64 µg/m3
1.9%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

PM2.5
15.7 km
1.34 µg/m3
1.6%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

CO
15.7 km
0.13631 mg/m3
1%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

NO2
15.7 km
1.27 µg/m3
0.6%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

SO2
15.7 km
0.22 µg/m3
0.1%

Measurement time: 2026-02-22 16:48

source: OpenWeatherMap

Info

Country: France
Region: Île-de-France
Latitude: 48.91667
Longitude: 2.28333

Cities in the area:

Bois-Colombes Colombes Gennevilliers Levallois-Perret Clichy Courbevoie La Garenne-Colombes Villeneuve-la-Garenne Neuilly-sur-Seine Saint-Ouen La Defense Argenteuil Épinay-sur-Seine Puteaux Bezons Sannois Enghien-les-Bains Nanterre Villetaneuse Saint-Gratien Saint-Denis Suresnes Houilles Aubervilliers Deuil-la-Barre Sartrouville Carrières-sur-Seine Montmagny Pierrefitte-sur-Seine Soisy-sous-Montmorency Rueil-Malmaison Stains Franconville Cormeilles-en-Parisis La Courneuve Ermont Paris Eaubonne Groslay Montmorency Montigny-lès-Cormeilles Le Pré-Saint-Gervais Pantin Boulogne-Billancourt Chatou Saint-Cloud Le Plessis-Bouchard Garges-lès-Gonesse Dugny Montesson Saint-Brice-sous-Forêt Les Lilas Maisons-Laffitte Garches Bagnolet Le Vésinet Le Bourget Croissy-sur-Seine Romainville Herblay Le Mesnil-le-Roi Sarcelles Drancy Bougival Bobigny Arnouville La Celle-Saint-Cloud Vaucresson Saint-Mandé Montreuil Le Blanc-Mesnil Le Pecq Noisy-le-Sec Vincennes Louveciennes Gonesse Saint-Germain-en-Laye Bondy Aulnay-sous-Bois Marly-le-Roi Fontenay-sous-Bois Villemomble Les Pavillons-sous-Bois Achères Conflans-Sainte-Honorine Rosny-sous-Bois Poissy Le Raincy Nogent-sur-Marne Neuilly-Plaisance Le Perreux-sur-Marne Chambourcy Noisy-le-Roi Andrésy Carrières-sous-Poissy Sevran Gagny Villepinte Livry-Gargan Chanteloup-les-Vignes Bry-sur-Marne Clichy-sous-Bois Neuilly-sur-Marne Vaujours Tremblay-en-France Triel-sur-Seine Villennes-sur-Seine Villiers-sur-Marne Montfermeil Noisy-le-Grand Orgeval Gournay-sur-Marne Vernouillet Chelles Villepreux Courtry Verneuil-sur-Seine Champs-sur-Marne Villeparisis Mitry-Mory Noisiel Vaires-sur-Marne Lognes Torcy Les Mureaux Saint-Thibault-des-Vignes Claye-Souilly

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About Air Quality in Asnières-sur-Seine

Air quality in Asnières-sur-Seine 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 Asnières-sur-Seine

  • 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 Asnières-sur-Seine?

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 Asnières-sur-Seine

If you're planning outdoor activities in Asnières-sur-Seine, 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.