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  2. France
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  4. Yvelines
  5. Arrondissement de Saint-Germain-en-Laye

Arrondissement de Saint-Germain-en-Laye

Yvelines

2025-03-20 21:00
CAQI (Europe)
Very Low
20
Pollutants|Pollens
PM10
μg/m³
19.5
PM2.5
μg/m³
9.2
Weather
  • ℃
  • ℉
11℃
68%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Le Pecq
AQI 20
Le Port-Marly
AQI 20
Maule
AQI 19
Saint-Germain-en-Laye
AQI 20
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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  • 알레르기 위험
  • AQI
  • PM10
  • PM2.5
  • NO2
  • O3
  • 알더
  • 자작나무
  • 두드러기 쑥
  • 쑥
  • 올리브 나무
  • 잔디
10.5
8.1
7.0
10.2
10.3
8.0
10.8
9.9
9.0
9.0
9.0
10.7
5.0
10.4
8.6
9.7
10.0
11.0
10.0
10.0
9.0
10.8
9.8
5.8
10.3
12.0
6.7
10.0
8.2
9.5
9.5
10.1
8.3
10.9
4.2
6.1
10.8
6.3
9.6
10.0
9.0
10.8
10.5
4.3
10.8
9.4
10.0
6.8
10.8
7.4
10.1
4.6
10.6
10.2
7.3
10.0
6.6
9.9
6.7
10.1
10.0
3.6
10.8
7.7
6.3
11.5
2.9
6.7
10.5
4.5
10.2
4.2
6.5
10.8
10.0
9.0
8.0
10.8
8.6
8.9
10.0
12.0
7.9
10.0
9.0
10.8
10.0
10.0
10.8
12.0
2.9
6.9
10.0
3.1
10.0
10.8
10.0
10.0
11.9
10.8
7.4
9.8
10.0
10.8
10.2
2.2
10.8
10.0
10.0
10.8
9.0
10.8
10.0
9.0
6.2
10.0
7.2
10.8
10.0
5.0
10.8
7.4
6.4
11.2
3.4
6.6
10.8
3.5
9.9
7.5
6.7
10.8
9.8
12.0
10.8
7.9
10.0
12.0
12.0
10.8
10.0
3.0
10.8
12.0
10.0
9.3
9.9
8.9
10.0
9.0
+−
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Cities Nearby

Saint-Germain-en-Laye
AQI 20
Le Pecq
AQI 20
Le Port-Marly
AQI 20
Croissy
AQI 29
Chatou
AQI 20
Sartrouville
AQI 20
Saint-Nom-la-Bretèche
AQI 29
Vaucresson
AQI 29
Nanterre
AQI 20
Garches
AQI 29
Saint-Cloud
AQI 29