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Site 23470
AQI (US)
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AQI (US)
CAQI (Europe)
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Site 23470
Watermael-Boitsfort, Belgium
2025-04-27 04:22
AQI (US)
Moderate
76
Pollutants
|
Pollens
PM2.5
μg/m³
22.3
PM10
μg/m³
27.9
Birch
6.1
Grasses
3.0
Alder
0.4
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
7℃
92%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Data Sources
http://luftdaten.info
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AQI
AQI
アレルギーリスク
O3
PM10
PM2.5
NO2
カバノキ
ハンノキ
草
ブタクサ
オオヨモギ
オリーブの木
5
5
2
3
2
5
5
2
1
2
4
4
4
2
5
2
2
1
5
5
2
4
1
3
2
--
2
2
4
4
2
5
1
2
4
5
2
4
4
2
2
5
2
1
4
2
1
4
5
2
1
4
2
5
2
2
2
4
2
1
2
2
2
--
2
3
2
2
2
5
5
1
5
5
3
5
2
4
2
2
3
5
4
2
5
4
1
2
2
2
2
1
2
2
1
--
6
4
2
2
2
--
2
2
2
1
2
1
2
2
3
2
2
1
3
2
1
4
2
1
2
2
1
1
2
2
1
4
2
1
2
2
2
4
2
1
2
2
2
--
2
3
2
2
2
5
5
5
5
1
3
4
4
2
2
3
5
4
1
1
1
2
4
2
2
3
4
1
3
2
4
1
2
2
1
2
2
5
+
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