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Buc (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
8°C
Cloudy
Humidity
86.3%
Wind
5 m/s
Pressure
1002.6 hPa
Direction
181°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
5° / 9°
Precip.
0.6mm
Max wind
4.8 m/s

Hourly Forecast

01.02
Now
Weather
01.02
15:00
Weather
01.02
16:00
Weather
01.02
17:00
Weather
01.02
18:00
Weather
01.02
19:00
Weather
01.02
20:00
Weather
0.2
01.02
21:00
Weather
01.02
22:00
Weather
01.02
23:00
Weather
0.4
02.02
00:00
Weather
02.02
01:00
Weather
02.02
02:00
Weather
02.02
03:00
Weather
02.02
04:00
Weather
02.02
05:00
Weather
02.02
06:00
Weather
02.02
07:00
Weather
02.02
08:00
Weather
02.02
09:00
Weather
02.02
10:00
Weather
02.02
11:00
Weather
02.02
12:00
Weather
02.02
13:00
Weather

Temperature

9°C
5°C
14:00
8°C
15:00
8°C
16:00
8°C
17:00
8°C
18:00
7°C
19:00
6°C
20:00
6°C
21:00
6°C
22:00
6°C
23:00
6°C
00:00
6°C
01:00
7°C
02:00
7°C
03:00
7°C
04:00
6°C
05:00
6°C
06:00
5°C
07:00
5°C
08:00
5°C
09:00
6°C
10:00
6°C
11:00
7°C
12:00
8°C
13:00
9°C
14:00 01:00 13:00

Precipitation

0.4mm
0mm
20:00
0.2mm
23:00
0.4mm
14:00 01:00 13:00

Wind

4.8m/s
0m/s
14:00
4.8 m/s
15:00
4.2 m/s
16:00
3.1 m/s
17:00
2.7 m/s
18:00
2.8 m/s
19:00
2.7 m/s
20:00
3.3 m/s
21:00
3.8 m/s
22:00
3.9 m/s
23:00
3.8 m/s
00:00
3.7 m/s
01:00
3 m/s
02:00
3.2 m/s
03:00
3.4 m/s
04:00
2.2 m/s
05:00
1.4 m/s
06:00
0.8 m/s
07:00
0.6 m/s
08:00
1.5 m/s
09:00
2.5 m/s
10:00
2.9 m/s
11:00
3.5 m/s
12:00
3.4 m/s
13:00
4 m/s
14:00 01:00 13:00

Radiation

0.064 uSv
1.2 km
8%

Measurement time: 2026-02-01 12:00

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
25.5 km
5
1.7%

Measurement time: 2026-02-01 13:19

Calculated from PM2.5/PM10

O3
25.5 km
52.63 µg/m3
32.9%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

PM2.5
25.5 km
1.26 µg/m3
1.5%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

NO2
25.5 km
2.61 µg/m3
1.3%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

CO
25.5 km
0.15085 mg/m3
1.1%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

PM10
25.5 km
1.55 µg/m3
1.1%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

SO2
25.5 km
0.18 µg/m3
0.1%

Measurement time: 2026-02-01 13:19

source: OpenWeatherMap

Info


Country: France
Latitude: 48.77627
Longitude: 2.12577

Cities in the area:

Versailles Jouy-en-Josas Viroflay Guyancourt Saint-Cyr-l’École Vélizy-Villacoublay Le Chesnay Chaville Voisins-le-Bretonneux Magny-les-Hameaux Montigny-le-Bretonneux Fontenay-le-Fleury Ville-d’Avray Vaucresson Saint-Quentin-en-Yvelines Trappes Bois-d’Arcy Igny La Celle-Saint-Cloud Garches Saint-Rémy-lès-Chevreuse Sèvres Noisy-le-Roi Meudon Bures-sur-Yvette Louveciennes Saint-Cloud Bougival Orsay Chevreuse Châtenay-Malabry Le Plessis-Robinson Clamart Verrières-le-Buisson Villepreux Boulogne-Billancourt Palaiseau Les Clayes-sous-Bois Villebon-sur-Yvette Sceaux Issy-les-Moulineaux Fontenay-aux-Roses Élancourt Châtillon Massy Le Mesnil-Saint-Denis Antony Vanves La Verrière Bagneux Plaisir Malakoff Bourg-la-Reine Saulx-les-Chartreux Maurepas Montrouge Fresnes L'Haÿ-les-Roses Arcueil Chilly-Mazarin Cachan Longjumeau Gentilly Chevilly-Larue Jouars-Pontchartrain Rungis Villejuif Morangis Le Kremlin-Bicêtre Les Essarts-le-Roi Paris Paray-Vieille-Poste Ivry-sur-Seine Orly Thiais Vitry-sur-Seine Beynes Villeneuve-le-Roi Athis-Mons Choisy-le-Roi Charenton-le-Pont Le Perray-en-Yvelines Alfortville Saint-Mandé Vigneux-sur-Seine Saint-Maurice Ablon-sur-Seine Maisons-Alfort Vincennes Villeneuve-Saint-Georges Créteil Montgeron Valenton Crosne Montreuil Bonneuil-sur-Marne Joinville-le-Pont Limeil-Brévannes Nogent-sur-Marne Saint-Maur-des-Fossés Champigny-sur-Marne Fontenay-sous-Bois Yerres Brunoy Boissy-Saint-Léger Le Perreux-sur-Marne Neuilly-Plaisance Épinay-sous-Sénart Sucy-en-Brie Bry-sur-Marne Chennevières-sur-Marne Ormesson-sur-Marne Villecresnes Boussy-Saint-Antoine Villiers-sur-Marne Neuilly-sur-Marne Noisy-le-Grand Le Plessis-Trévise La Queue-en-Brie Gournay-sur-Marne Pontault-Combault Champs-sur-Marne Lésigny Émerainville Brie-Comte-Robert Noisiel Lognes Roissy-en-Brie Torcy Ozoir-la-Ferrière Bussy-Saint-Georges Gretz-Armainvilliers Tournan-en-Brie Fontenay-Trésigny Vernouillet Dreux

Solar Energy

Very low
70.6 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Buc

About Air Quality in Buc

Air quality in Buc 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 Buc

  • 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 Buc?

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 Buc

If you're planning outdoor activities in Buc, 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.