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Halle
Arrondissement de Hal-Vilvorde, Flemish Brabant
2025-03-29 18:24
AQI (UK)
Low
1
Pollutants
|
Pollens
PM10
μg/m³
3.6
PM2.5
μg/m³
1.8
Birch
9.3
Alder
6.2
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
8℃
74%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (UK)
AQI (UK)
Allergy Risk
PM10
PM2.5
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Site 20711
AQI 1
Site 20713
AQI 1
Site 25651
AQI 1
Site 27029
AQI 1
Site 86552
AQI 1
Data Sources
http://www.polleninfo.org
http://luftdaten.info
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過敏風險指數
過敏風險指數
AQI
O3
PM10
PM2.5
NO2
SO2
榿木
樺木
豚草
艾蒿
油橄欖樹
草
8.9
8.3
6.6
8.1
7.0
8.0
9.0
8.1
12.0
6.0
12.0
10.4
9.0
8.9
10.0
10.5
0.6
4.4
9.0
3.4
5.5
8.6
7.6
9.3
11.8
0.4
7.7
6.5
9.0
1.7
9.7
7.1
12.0
7.7
6.5
7.5
10.3
9.0
11.1
11.3
8.6
6.9
6.0
6.7
8.5
9.2
11.8
9.0
9.8
10.7
7.0
6.1
5.8
10.9
9.6
10.0
3.4
9.0
6.5
8.7
8.4
6.1
9.2
11.0
9.9
7.3
12.0
9.0
10.0
6.0
9.0
8.9
9.0
9.7
12.0
4.6
9.0
8.5
3.4
12.0
12.0
12.0
10.0
12.0
0.4
3.0
10.0
9.0
0.4
8.9
7.0
3.9
9.0
12.0
10.9
8.8
9.3
6.0
8.1
8.9
9.0
10.0
6.2
6.0
10.4
9.0
10.0
4.4
9.0
8.3
6.0
11.1
7.7
9.0
8.7
9.0
8.7
9.8
4.1
9.0
0
9.0
12.0
7.0
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