Data summary

Last available observation : (20/10/2020 02:32)
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 7 5 58 5 0.2 0 n/a n/a
Province of Hainaut
Charleroi 9 5 6 0.19
Chatelineau 8 5 1
Havinnes 12 6 50 4 0.18 1 3 PM10
Lodelinsart 11 6 n/a n/a 3 PM2.5
Marchienne-au-Pont 10 6 6 0.2 0 0.26
Marcinelle 9 6
Mons 11 7 52 7 0.19 3 PM10
Province of Liège
Angleur 6 3
Engis 14 5 n/a 6 7 n/a n/a
Eupen 61 3 0 3 O3
Hermalle 11 5 4 0.37
Herstal 9 5 56 6 0.25 3 O3
Jemeppe 11 6 4 0.21 1
Membach n/a n/a
Saint-Nicolas 9 5
Val Benoit 11 6 54 5 0.19 n/a 3 O3
Province of Luxembourg
Habay 12 8 43 12 0.23 1 2 PM10
Offagne 13 9 45 8 2 PM10
Sainte-Ode 10 7 51 7 2 PM10
Vielsalm 10 7 48 5 0.19 1 0.22 2 O3
Province of Namur
Dourbes 8 5 61 4 1 3 O3
Namur 12 6 55 6 0.31 3 O3
Sinsin 10 6 54 6 0 3 O3
Vezin 10 6 55 4 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 13 8 n/a n/a 0.2 0
Province of Hainaut
Charleroi 18 10 7 0.22
Chatelineau 16 10 1
Havinnes 27 13 53 5 0.21 2
Lodelinsart 19 12 50 6
Marchienne-au-Pont 24 13 7 0.23 0
Marcinelle 15 9
Mons 21 12 54 7 0.2
Province of Liège
Angleur 9 5
Engis 16 8 n/a 7 3
Eupen 62 3 0
Hermalle 16 11 10
Herstal 20 10 57 7
Jemeppe 20 11 5 0.25 1
Membach 11 6
Saint-Nicolas 14 8
Val Benoit 16 9 56 5 0.23 0
Province of Luxembourg
Habay 15 10 41 12 0.22 1
Offagne 11 7 47 8
Sainte-Ode 11 7 50 7
Vielsalm 9 5 50 5 0.18 1
Province of Namur
Dourbes 8 5 63 4 1
Namur 17 10 58 6
Sinsin 18 10 55 6 1
Vezin 16 9 58 4
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 9
Lodelinsart 16 8 17
Marchienne-au-Pont 23 9 17
Marcinelle 16 7
Mons 17 8 17
Province of Liège
Angleur 12 5
Engis 19 7 14
Eupen 6
Hermalle 16 7 13
Herstal 15 7 18
Jemeppe 18 8 18
Membach 10 5
Saint-Nicolas 16 7
Val Benoit 17 7 15
Province of Luxembourg
Habay 10 5 6
Offagne 15 7 5
Sainte-Ode 10 5 3
Vielsalm 9 4 5
Province of Namur
Dourbes 8 4 4
Namur 18 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 14
Chatelineau 2 11
Havinnes 1 3
Lodelinsart 3 11
Marchienne-au-Pont 22 21
Marcinelle 4 10
Mons 2 10
Province of Liège
Angleur 1 5
Engis 9 6
Eupen
Hermalle 2 7
Herstal 3 8
Jemeppe 4 13
Membach 0 3
Saint-Nicolas 5 8
Val Benoit 4 8
Province of Luxembourg
Habay 0 3
Offagne 3 4
Sainte-Ode 1 2
Vielsalm 0 1
Province of Namur
Dourbes 0 4
Namur 8 7
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 µg/m3
Number of overruns authorised and recommended : 1
Limit value : 30 µg/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