Data summary

Last available observation : (28/03/2023 11:33)
PM10
µg/m3
PM2.5
µg/m3
O3
µg/m3
NO2
µg/m3
CO
mg/m3
SO2
µg/m3
BC
µg/m3
BelAQI Pollutant associated
with BelAQI
Province of Walloon Brabant
Corroy-le-Grand n/a n/a n/a n/a n/a n/a n/a COM_ISSEP_MESURE_BELAQI_POL_
Rixensart 13 6 n/a 14 0.25 n/a
Province of Hainaut
Aeroport Charleroi1 14 4 11 0.29
Aeroport Charleroi2 11 4 9 0.19
Charleroi 9 3 13 0.22
Charleroi-Parc 12 4 24 0.22 0.72
Chatelineau 6 3 1
Havinnes 19 6 n/a 14 0.2 2 n/a n/a
Lodelinsart 11 3 n/a 12 n/a n/a
Marchienne-au-Pont 14 4 14 0.2 n/a 0.27
Marcinelle 8 3
Mons 21 6 n/a 30 0.21 0.64 n/a n/a
Province of Liège
Angleur 7 3
Engis 14 4 67 12 3 3 O3
Eupen 72 8 0 3 O3
Hermalle 13 4 16 0.39
Herstal 26 4 61 17 0.2 2 NO2
Jemeppe 13 4 12 0.19 1
Liege Airport n/a 14
Membach 4 1
Saint-Nicolas 10 4
Val Benoit 22 5 61 13 0.17 1 0.26 3 O3
Vertbois 27 5 24 0.22 0.46
Province of Luxembourg
Habay 7 3 69 4 0.17 1 3 O3
Offagne 6 4 66 4 n/a n/a
Sainte-Ode 1 0 72 4 4 O3
Vielsalm 3 1 69 3 0.14 1 0.11 3 O3
Province of Namur
Dourbes 3 1 n/a 4 1 n/a n/a
Namur 13 5 55 13 0 2 PM10
Sinsin 4 2 63 5 0 n/a 3 O3
Vezin 6 2 n/a n/a 3 O3
PM10
Rolling average
24 hours
µg/m3
PM2.5
Rolling average
24 hours
µg/m3
O3
Hourly average
µg/m3
NO2
Hourly average
µg/m3
CO
Rolling average
8 hours
mg/m3
SO2
Rolling average
24 hours
µg/m3
Province of Walloon Brabant
Corroy-le-Grand n/a n/a n/a n/a n/a n/a
Rixensart 10 5 n/a 24 0.3
Province of Hainaut
Aeroport Charleroi1 10 5 20 0.44
Aeroport Charleroi2 10 5 21 0.34
Charleroi 13 6 21 0.44
Charleroi-Parc 15 7 30 0.36
Chatelineau 13 7 1
Havinnes 11 6 n/a 20 0.26 2
Lodelinsart 16 8 n/a 24
Marchienne-au-Pont 14 6 20 0.32 2
Marcinelle 11 5
Mons 13 5 n/a 37 0.29
Province of Liège
Angleur 7 3
Engis 10 4 56 17 2
Eupen 65 9 0
Hermalle 5 2 21
Herstal 10 4 40 26
Jemeppe 12 5 23 0.3 1
Liege Airport n/a 19
Membach 5 2
Saint-Nicolas 10 3
Val Benoit 9 3 59 14 0.23 0
Vertbois 11 3 29 0.28
Province of Luxembourg
Habay 4 2 64 7 0.24 1
Offagne 4 1 63 n/a
Sainte-Ode 1 0 75 4
Vielsalm 2 0 64 4 0.14 1
Province of Namur
Dourbes 4 1 n/a 4 1
Namur 11 4 49 17
Sinsin 3 1 57 7 0
Vezin 7 3 55 12
PM10
µg/m3
Limit value : 40 µg/m3
PM2.5
µg/m3
Limit value : 25 µg/m3
NO2
µg/m3
Limit value : 40 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0 0
Rixensart 15 10 12
Province of Hainaut
Aeroport Charleroi1 13 9 16
Aeroport Charleroi2 17 12 15
Charleroi 16 10 21
Charleroi-Parc 17 12 24
Chatelineau 15 10
Havinnes 14 10 11
Lodelinsart 17 11 18
Marchienne-au-Pont 19 12 16
Marcinelle 15 10
Mons 19 12 19
Province of Liège
Angleur 15 10
Engis 15 9 17
Eupen 8
Hermalle 12 8 16
Herstal 17 10 20
Jemeppe 18 12 19
Liege Airport 15 18
Membach 11 7
Saint-Nicolas 16 10
Val Benoit 18 10 17
Vertbois 19 9 23
Province of Luxembourg
Habay 9 6 6
Offagne 9 6 5
Sainte-Ode 5 4 5
Vielsalm 7 5 5
Province of Namur
Dourbes 10 7 6
Namur 16 10 17
Sinsin 9 7 8
Vezin 12 9 8
PM10
µg/m3
Limit value : 40 µg/m3
PM2.5
µg/m3
Limit value : 25 µg/m3
NO2
µg/m3
Limit value : 40 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0 0
Rixensart 0 0 0
Province of Hainaut
Aeroport Charleroi1 15 8 16
Aeroport Charleroi2 17 9 0
Charleroi 17 8 22
Charleroi-Parc 18 9 25
Chatelineau 16 8
Havinnes 15 8 10
Lodelinsart 17 8 19
Marchienne-au-Pont 26 11 16
Marcinelle 16 8
Mons 19 9 18
Province of Liège
Angleur 15 7
Engis 18 8 16
Eupen 7
Hermalle 16 8 16
Herstal 18 8 19
Jemeppe 20 9 18
Liege Airport 17 18
Membach 11 5
Saint-Nicolas 16 8
Val Benoit 18 8 16
Vertbois 19 8 22
Province of Luxembourg
Habay 10 5 6
Offagne 10 5 5
Sainte-Ode 7 4 5
Vielsalm 8 4 5
Province of Namur
Dourbes 10 5 5
Namur 0 0 0
Sinsin 10 6 8
Vezin 14 7 8
PM10
Daily value
European Directive and WHO guidelines
PM2.5
Daily value
WHO guidelines
Limit value : 50 µg/m3
Number of overruns authorised and recommended : 35 & 3
Limit value : 25 µg/m3
Number of overruns recommended : 3
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 2 10
Province of Hainaut
Aeroport Charleroi1 0 5
Aeroport Charleroi2 0 7
Charleroi 2 7
Charleroi-Parc 2 12
Chatelineau 1 7
Havinnes 2 11
Lodelinsart 2 11
Marchienne-au-Pont 7 14
Marcinelle 0 7
Mons 4 10
Province of Liège
Angleur 0 6
Engis 1 7
Eupen
Hermalle 0 5
Herstal 2 7
Jemeppe 2 11
Liege Airport 0
Membach 0 1
Saint-Nicolas 0 6
Val Benoit 2 8
Vertbois 4 4
Province of Luxembourg
Habay 0 3
Offagne 0 1
Sainte-Ode 0 0
Vielsalm 0 0
Province of Namur
Dourbes 0 2
Namur 0 6
Sinsin 0 2
Vezin 0 5
Daily maximum of the 8-hour rolling average
European directive
Daily maximum of the 8-hour rolling average
WHO guidelines
Hourly value
European directive
Hourly value
European directive
Target value : 120 µg/m3
Number of overruns authorised : 25
Target value : 100 µg/m3
Number of overruns recommended : 1
Information threshold : 180 µg/m3 Alert threshold : 240 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0 0 0
Rixensart 0 0 0 0
Province of Hainaut
Aeroport Charleroi1
Aeroport Charleroi2
Charleroi
Charleroi-Parc
Chatelineau
Havinnes 0 0 0 0
Lodelinsart 0 0 0 0
Marchienne-au-Pont
Marcinelle
Mons 0 0 0 0
Province of Liège
Angleur
Engis 0 0 0 0
Eupen 0 0 0 0
Hermalle
Herstal 0 0 0 0
Jemeppe
Liege Airport
Membach
Saint-Nicolas
Val Benoit 0 0 0 0
Vertbois
Province of Luxembourg
Habay 0 0 0 0
Offagne 0 0 0 0
Sainte-Ode 0 0 0 0
Vielsalm 0 0 0 0
Province of Namur
Dourbes 0 0 1 1
Namur 0 0 0 0
Sinsin 0 0 0 0
Vezin 0 0 0 0
Hourly value
European Directive and WHO guidelines
Hourly value
European directive
Limit value : 200 µg/m3
Number of overruns authorised and recommended : 18 & 1
Alert threshold : 400 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 0 0
Province of Hainaut
Aeroport Charleroi1 0 0
Aeroport Charleroi2 0 0
Charleroi 0 0
Charleroi-Parc 0 0
Chatelineau
Havinnes 0 0
Lodelinsart 0 0
Marchienne-au-Pont 0 0
Marcinelle
Mons 0 0
Province of Liège
Angleur
Engis 0 0
Eupen 0 0
Hermalle 0 0
Herstal 0 0
Jemeppe 0 0
Liege Airport 0 0
Membach
Saint-Nicolas
Val Benoit 0 0
Vertbois 0 0
Province of Luxembourg
Habay 1 0
Offagne 0 0
Sainte-Ode 0 0
Vielsalm 0 0
Province of Namur
Dourbes 0 0
Namur 0 0
Sinsin 0 0
Vezin 0 0
Daily maximum of the 8-hour rolling average
European Directive and WHO guidelines
Hourly value
WHO guidelines
Limit value : 10 mg/m3
Number of overruns authorised and recommended : 1
Limit value : 30 mg/m3
Number of overruns recommended : 1
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 0 0
Province of Hainaut
Aeroport Charleroi1 0 0
Aeroport Charleroi2 0 0
Charleroi 0 0
Charleroi-Parc 0 0
Chatelineau
Havinnes 0 0
Lodelinsart
Marchienne-au-Pont 0 0
Marcinelle
Mons 0 0
Province of Liège
Angleur
Engis
Eupen
Hermalle
Herstal
Jemeppe 0 0
Liege Airport
Membach
Saint-Nicolas
Val Benoit 0 0
Vertbois 0 0
Province of Luxembourg
Habay 0 0
Offagne
Sainte-Ode
Vielsalm 0 0
Province of Namur
Dourbes
Namur 0
Sinsin
Vezin
Hourly value
European directive
Hourly value
European directive
Daily value
European directive
Daily value
WHO guidelines
Limit value : 350 µg/m3
Number of overruns authorised : 24
Alert threshold : 500 µg/m3 Limit value : 125 µg/m3
Number of overruns authorised : 3
Limit value : 20 µg/m3
Number of overruns recommended : 1
Province of Walloon Brabant
Corroy-le-Grand 0 0 0 0
Rixensart
Province of Hainaut
Aeroport Charleroi1
Aeroport Charleroi2
Charleroi
Charleroi-Parc
Chatelineau 0 0 0 0
Havinnes 0 0 0 0
Lodelinsart
Marchienne-au-Pont 0 0 0 0
Marcinelle
Mons
Province of Liège
Angleur
Engis 0 0 0 0
Eupen 0 0 0 0
Hermalle
Herstal
Jemeppe 0 0 0 0
Liege Airport
Membach
Saint-Nicolas
Val Benoit 0 0 0 0
Vertbois
Province of Luxembourg
Habay 0 0 0 0
Offagne
Sainte-Ode
Vielsalm 0 0 0 0
Province of Namur
Dourbes 0 0 0 0
Namur
Sinsin 0 0 0 0
Vezin
PM10
Daily value
European Directive and WHO guidelines
PM2.5
Daily value
WHO guidelines
Limit value : 50 µg/m3
Number of overruns authorised and recommended : 35 & 3
Limit value : 25 µg/m3
Number of overruns recommended : 3
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 4 20
Province of Hainaut
Aeroport Charleroi1 3 13
Aeroport Charleroi2 5 18
Charleroi 7 17
Charleroi-Parc 9 23
Chatelineau 7 16
Havinnes 6 17
Lodelinsart 6 13
Marchienne-au-Pont 40 32
Marcinelle 5 18
Mons 9 26
Province of Liège
Angleur 4 7
Engis 11 10
Eupen
Hermalle 3 13
Herstal 15 17
Jemeppe 9 22
Liege Airport 5
Membach 0 0
Saint-Nicolas 6 13
Val Benoit 5 13
Vertbois 5 10
Province of Luxembourg
Habay 0 1
Offagne 0 1
Sainte-Ode 0 0
Vielsalm 0 0
Province of Namur
Dourbes 0 2
Namur 2 4
Sinsin 3 4
Vezin 3 8
Daily maximum of the 8-hour rolling average
European directive
Daily maximum of the 8-hour rolling average
WHO guidelines
Hourly value
European directive
Hourly value
European directive
Target value : 120 µg/m3
Number of overruns authorised : 25
Target value : 100 µg/m3
Number of overruns recommended : 1
Information threshold : 180 µg/m3 Alert threshold : 240 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0 0 0
Rixensart 19 61 0 0
Province of Hainaut
Aeroport Charleroi1
Aeroport Charleroi2
Charleroi
Charleroi-Parc
Chatelineau
Havinnes 7 33 0 0
Lodelinsart 14 47 0 0
Marchienne-au-Pont
Marcinelle
Mons 16 44 0 0
Province of Liège
Angleur
Engis 20 64 0 0
Eupen 20 59 0 0
Hermalle
Herstal 14 52 0 0
Jemeppe
Liege Airport
Membach
Saint-Nicolas
Val Benoit 17 54 0 0
Vertbois
Province of Luxembourg
Habay 12 48 0 0
Offagne 17 54 0 0
Sainte-Ode 18 60 0 0
Vielsalm 12 47 0 0
Province of Namur
Dourbes 19 59 0 0
Namur 0 0 0 0
Sinsin 17 59 0 0
Vezin 19 60 0 0
Hourly value
European Directive and WHO guidelines
Hourly value
European directive
Limit value : 200 µg/m3
Number of overruns authorised and recommended : 18 & 1
Alert threshold : 400 µg/m3
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 0 0
Province of Hainaut
Aeroport Charleroi1 0 0
Aeroport Charleroi2 0 0
Charleroi 0 0
Charleroi-Parc 0 0
Chatelineau
Havinnes 0 0
Lodelinsart 0 0
Marchienne-au-Pont 0 0
Marcinelle
Mons 0 0
Province of Liège
Angleur
Engis 0 0
Eupen 0 0
Hermalle 0 0
Herstal 0 0
Jemeppe 0 0
Liege Airport 0 0
Membach
Saint-Nicolas
Val Benoit 0 0
Vertbois 0 0
Province of Luxembourg
Habay 0 0
Offagne 0 0
Sainte-Ode 0 0
Vielsalm 0 0
Province of Namur
Dourbes 0 0
Namur 0 0
Sinsin 0 0
Vezin 0 0
Daily maximum of the 8-hour rolling average
European Directive and WHO guidelines
Hourly value
WHO guidelines
Limit value : 10 mg/m3
Number of overruns authorised and recommended : 1
Limit value : 30 mg/m3
Number of overruns recommended : 1
Province of Walloon Brabant
Corroy-le-Grand 0 0
Rixensart 0 0
Province of Hainaut
Aeroport Charleroi1 0 0
Aeroport Charleroi2 0 0
Charleroi 0 0
Charleroi-Parc 0 0
Chatelineau
Havinnes 0 0
Lodelinsart
Marchienne-au-Pont 0 0
Marcinelle
Mons 0 0
Province of Liège
Angleur
Engis
Eupen
Hermalle
Herstal
Jemeppe 0 0
Liege Airport
Membach
Saint-Nicolas
Val Benoit 0 0
Vertbois 0 0
Province of Luxembourg
Habay 0 0
Offagne
Sainte-Ode
Vielsalm 0 0
Province of Namur
Dourbes
Namur 0
Sinsin
Vezin
Hourly value
European directive
Hourly value
European directive
Daily value
European directive
Daily value
WHO guidelines
Limit value : 350 µg/m3
Number of overruns authorised : 24
Alert threshold : 500 µg/m3 Limit value : 125 µg/m3
Number of overruns authorised : 3
Limit value : 20 µg/m3
Number of overruns recommended : 1
Province of Walloon Brabant
Corroy-le-Grand 0 0 0 0
Rixensart
Province of Hainaut
Aeroport Charleroi1
Aeroport Charleroi2
Charleroi
Charleroi-Parc
Chatelineau 0 0 0 0
Havinnes 0 0 0 0
Lodelinsart
Marchienne-au-Pont 0 0 0 0
Marcinelle
Mons
Province of Liège
Angleur
Engis 0 0 0 0
Eupen 0 0 0 0
Hermalle
Herstal
Jemeppe 0 0 0 0
Liege Airport
Membach
Saint-Nicolas
Val Benoit 0 0 0 0
Vertbois
Province of Luxembourg
Habay 0 0 0 0
Offagne
Sainte-Ode
Vielsalm 0 0 0 0
Province of Namur
Dourbes 0 0 0 0
Namur
Sinsin 0 0 0 0
Vezin