Data summary

Last available observation : (27/11/2020 04:03)
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 46 35 5 27 0.68 0 4 PM10
Province of Hainaut
Charleroi 57 42 19 0.85
Chatelineau 54 45 1
Havinnes 91 57 1 16 0.56 1 5 PM10
Lodelinsart 49 42 0 16 6 PM10
Marchienne-au-Pont 86 53 14 0.68 1 2.49
Marcinelle 45 31
Mons 49 39 5 15 0.62 5 PM10
Province of Liège
Angleur 21 17
Engis 34 21 1 21 3 4 PM10
Eupen 10 10 0 3 PM10
Hermalle 28 24 n/a 1.28
Herstal 25 22 9 19 1.26 5 PM10
Jemeppe 32 27 18 0.47 0
Membach 17 12
Saint-Nicolas 23 19
Val Benoit 26 21 8 22 0.34 0.7 5 PM10
Province of Luxembourg
Habay 14 11 1 24 0.55 0 4 PM2.5
Offagne 18 15 2 26 4 PM2.5
Sainte-Ode 20 17 3 30 4 PM2.5
Vielsalm 19 16 5 14 0.38 0 0.35 3 PM2.5
Province of Namur
Dourbes 23 17 6 11 0 4 PM2.5
Namur 18 14 1 16 1.52 5 PM10
Sinsin 23 17 4 10 1 4 PM2.5
Vezin 43 29 2 9 4 PM10
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 34 24 6 27 0.59 0
Province of Hainaut
Charleroi 50 33 20 0.9
Chatelineau 48 34 1
Havinnes 48 31 1 15 0.52 0
Lodelinsart 55 36 0 15
Marchienne-au-Pont 77 47 15 0.76 1
Marcinelle n/a n/a
Mons 49 32 5 14 0.71
Province of Liège
Angleur 35 22
Engis 34 20 2 21 4
Eupen 11 11 1
Hermalle 45 32 n/a
Herstal 45 29 10 18
Jemeppe 48 30 18 0.76 0
Membach 22 15
Saint-Nicolas 35 22
Val Benoit 44 26 7 23 0.52 1
Province of Luxembourg
Habay 22 18 1 25 0.56 0
Offagne 22 18 2 27
Sainte-Ode 22 18 3 32
Vielsalm 17 14 5 14 0.32 0
Province of Namur
Dourbes 22 16 7 10 0
Namur 45 30 1 16
Sinsin 28 21 4 11 1
Vezin 35 25 2 9
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 12 6 11
Province of Hainaut
Charleroi 17 8 20
Chatelineau 14 7
Havinnes 12 6 10
Lodelinsart 16 8 17
Marchienne-au-Pont 22 9 17
Marcinelle 15 7
Mons 16 8 16
Province of Liège
Angleur 12 5
Engis 18 7 14
Eupen 6
Hermalle 15 7 13
Herstal 15 7 18
Jemeppe 17 8 18
Membach 10 5
Saint-Nicolas 15 7
Val Benoit 16 7 15
Province of Luxembourg
Habay 10 5 6
Offagne 14 6 5
Sainte-Ode 9 5 4
Vielsalm 9 4 5
Province of Namur
Dourbes 8 4 4
Namur 17 8 17
Sinsin 11 5 7
Vezin 12 6 7
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 14 9 14
Province of Hainaut
Charleroi 19 10 25
Chatelineau 16 9
Havinnes 16 9 12
Lodelinsart 18 10 22
Marchienne-au-Pont 22 11 22
Marcinelle 16 9
Mons 20 10 23
Province of Liège
Angleur 13 7
Engis 23 11 18
Eupen 8
Hermalle 16 8 18
Herstal 16 9 22
Jemeppe 18 10 22
Membach 11 7
Saint-Nicolas 15 9
Val Benoit 20 9 21
Province of Luxembourg
Habay 11 6 7
Offagne 11 7 5
Sainte-Ode 9 6 4
Vielsalm 9 5 5
Province of Namur
Dourbes 11 7 5
Namur 18 10 24
Sinsin 12 7 7
Vezin 15 9 9
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 1 4
Province of Hainaut
Charleroi 6 15
Chatelineau 2 12
Havinnes 1 4
Lodelinsart 4 13
Marchienne-au-Pont 24 24
Marcinelle 4 10
Mons 2 11
Province of Liège
Angleur 1 5
Engis 9 6
Eupen
Hermalle 2 8
Herstal 3 9
Jemeppe 4 15
Membach 0 3
Saint-Nicolas 6 8
Val Benoit 4 9
Province of Luxembourg
Habay 0 3
Offagne 3 4
Sainte-Ode 1 2
Vielsalm 0 1
Province of Namur
Dourbes 0 4
Namur 8 8
Sinsin 2 4
Vezin 0 7
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 24 58 5 0
Province of Hainaut
Charleroi
Chatelineau
Havinnes 15 39 4 0
Lodelinsart 18 45 4 0
Marchienne-au-Pont
Marcinelle
Mons 25 55 6 0
Province of Liège
Angleur
Engis 19 49 1 0
Eupen 19 54 6 0
Hermalle
Herstal 15 48 0 0
Jemeppe
Membach
Saint-Nicolas
Val Benoit 19 53 1 0
Province of Luxembourg
Habay 20 60 0 0
Offagne 21 59 2 0
Sainte-Ode 17 57 1 0
Vielsalm 16 51 1 0
Province of Namur
Dourbes 32 75 1 0
Namur 14 36 1 0
Sinsin 22 61 2 0
Vezin 21 57 7 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
Province of Hainaut
Charleroi 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
Membach
Saint-Nicolas
Val Benoit 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
Province of Hainaut
Charleroi 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
Membach
Saint-Nicolas
Val Benoit 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
Province of Hainaut
Charleroi
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 1 0 0 2
Eupen 0 0 0 0
Hermalle
Herstal
Jemeppe 0 0 0 0
Membach
Saint-Nicolas
Val Benoit 0 0 0 0
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 4 21
Province of Hainaut
Charleroi 13 34
Chatelineau 5 26
Havinnes 8 22
Lodelinsart 8 33
Marchienne-au-Pont 22 38
Marcinelle 4 26
Mons 9 31
Province of Liège
Angleur 3 10
Engis 28 32
Eupen
Hermalle 3 13
Herstal 5 21
Jemeppe 8 24
Membach 1 10
Saint-Nicolas 4 21
Val Benoit 21 23
Province of Luxembourg
Habay 1 8
Offagne 0 7
Sainte-Ode 0 8
Vielsalm 0 7
Province of Namur
Dourbes 1 14
Namur 4 23
Sinsin 1 12
Vezin 3 22
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 15 40 10 0
Province of Hainaut
Charleroi
Chatelineau
Havinnes 10 29 0 0
Lodelinsart 14 30 5 0
Marchienne-au-Pont
Marcinelle
Mons 12 23 0 0
Province of Liège
Angleur
Engis 15 37 3 0
Eupen 15 38 0 0
Hermalle
Herstal 18 38 3 0
Jemeppe
Membach
Saint-Nicolas
Val Benoit 16 36 3 0
Province of Luxembourg
Habay 18 56 5 0
Offagne 13 52 1 0
Sainte-Ode 17 50 0 0
Vielsalm 13 39 0 0
Province of Namur
Dourbes 23 55 3 0
Namur 9 28 8 0
Sinsin 25 55 3 0
Vezin 21 48 10 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
Province of Hainaut
Charleroi 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
Membach
Saint-Nicolas
Val Benoit 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
Province of Hainaut
Charleroi 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
Membach
Saint-Nicolas
Val Benoit 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
Province of Hainaut
Charleroi
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
Membach
Saint-Nicolas
Val Benoit 0 0 0 0
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