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Air quality in Wallonia
Air quality index (AQI) and PM2.5 air pollution in Wallonia
LIVE AQI CITY RANKING
Real-time Wallonia
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Cerfontaine | 101 |
| 2 | Namur | 95 |
| 3 | Mons | 93 |
| 4 | Andenne | 91 |
| 5 | Rixensart | 91 |
| 6 | Courcelles | 89 |
| 7 | La Hulpe | 89 |
| 8 | Charleroi | 86 |
| 9 | Saint-Nicolas | 85 |
| 10 | Brunehault | 84 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 Contributors
See all
LIVE AQI CITY RANKING
Real-time Wallonia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Habay | 21 |
| 2 | Sainte-Ode | 23 |
| 3 | Bertrix | 25 |
| 4 | Somme-Leuze | 47 |
| 5 | Vielsalm | 56 |
| 6 | Viroinval | 59 |
| 7 | Engis | 70 |
| 8 | Seraing | 73 |
| 9 | Awans | 77 |
| 10 | Baelen | 78 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Wallonia air quality data attribution
6Contributors
- Wallon Air and Climate Agency (AWAC)
23 stations
3 Government Contributors
- AirGradient
1 station
Corporate Contributor
Which is the most polluted city in Wallonia?
- Cerfontaine 101
- Namur 95
- Mons 93
- Andenne 91
- Rixensart 91
- Courcelles 89
- La Hulpe 89
- Charleroi 86
- Saint-Nicolas 85
- Brunehault 84
- Chatelet 84
- Fleurus 84
- Liège 82
- Tournai 80
- Herstal 79
- Baelen 78
- Awans 77
- Seraing 73
- Engis 70
- Chimay 60
- Couvin 60
- Doische 60
- Florennes 60
- Froidchapelle 60
- Momignies 60
- Philippeville 60
- Walcourt 60
- Beaumont 59
- Beauraing 59
- Bievre 59
- Dinant 59
- Gedinne 59
- Gerpinnes 59
- Hastiere-Lavaux 59
- Houyet 59
- Mettet 59
- Onhaye 59
- Viroinval 59
- Aiseau 58
- Anhee 58
- Assesse 58
- Bouillon 58
- Ciney 58
- Daverdisse 58
- Fosses-la-Ville 58
- Herbeumont 58
- La Bruyere 58
- Libin 58
- Paliseul 58
- Profondeville 58
- Rochefort 58
- Tellin 58
- Wellin 58
- Yvoir 58
- Bertogne 57
- Chiny 57
- Clavier 57
- Durbuy 57
- Erquelinnes 57
- Farciennes 57
- Floreffe 57
- Florenville 57
- Gesves 57
- Hamois 57
- Havelange 57
- Hotton 57
- La Roche-en-Ardenne 57
- Leglise 57
- Lobbes 57
- Marche-en-Famenne 57
- Marchin 57
- Merbes-le-Chateau 57
- Modave 57
- Nassogne 57
- Neufchateau 57
- Ohey 57
- Rendeux 57
- Saint-Hubert 57
- Tenneville 57
- Thuin 57
- Vaux-sur-Sure 57
- Amay 56
- Ambleve 56
- Anderlues 56
- Anthisnes 56
- Arlon 56
- Attert 56
- Aubange 56
- Aywaille 56
- Bastogne 56
- Binche 56
- Bullange 56
- Burdinne 56
- Butgenbach 56
- Chapelle-lez-Herlaimont 56
- Chastre-Villeroux-Blanmont 56
- Chaudfontaine 56
- Comblain-au-Pont 56
- Eghezee 56
- Erezee 56
- Esneux 56
- Estinnes-au-Val 56
- Etalle 56
- Eupen 56
- Fauvillers 56
- Ferrieres 56
- Forville 56
- Gembloux 56
- Gouvy 56
- Hamoir 56
- Heron 56
- Houffalize 56
- Huy 56
- Jalhay 56
- Lierneux 56
- Limbourg 56
- Malmedy 56
- Manhay 56
- Martelange 56
- Meix-devant-Virton 56
- Messancy 56
- Mons-lez-Liege 56
- Morlanwelz-Mariemont 56
- Musson 56
- Nandrin 56
- Noville-les-Bois 56
- Ouffet 56
- Pont-a-Celles 56
- Quevy-le-Petit 56
- Raeren 56
- Rouvroy 56
- Saint-Leger 56
- Saint-Vith 56
- Sombreffe 56
- Spa 56
- Sprimont 56
- Stavelot 56
- Stoumont 56
- Theux 56
- Tinlot 56
- Tintigny 56
- Trois-Ponts 56
- Verlaine 56
- Vielsalm 56
- Villers-la-Ville 56
- Villers-le-Bouillet 56
- Virton 56
- Waimes 56
- Wanze 56
- Welkenraedt 56
- Ans 55
- Aubel 55
- Basse Lasne 55
- Bassenge 55
- Beloeil 55
- Berloz 55
- Bernissart 55
- Beyne-Heusay 55
- Blegny 55
- Boussu 55
- Braine-le-Comte 55
- Braives 55
- Brugelette 55
- Chasse Royale 55
- Chaumont-Gistoux 55
- Chievres 55
- Colfontaine 55
- Court-Saint-Etienne 55
- Crisnee 55
- Dalhem 55
- Dison 55
- Donceel 55
- Dour 55
- Ecaussinnes-d'Enghien 55
- Faimes 55
- Fexhe-le-Haut-Clocher 55
- Fleron 55
- Frameries 55
- Geer 55
- Genappe 55
- Grez-Doiceau 55
- Hannut 55
- Hensies 55
- Herve 55
- Incourt 55
- Ittre 55
- Jodoigne 55
- Juprelle 55
- Jurbise 55
- La Calamine 55
- La Louviere 55
- Lens 55
- Lontzen 55
- Louvain-la-Neuve 55
- Manage 55
- Mont-Saint-Guibert 55
- Nivelles 55
- Olne 55
- Oreye 55
- Ottignies 55
- Oupeye 55
- Pepinster 55
- Perwez 55
- Plombieres 55
- Quaregnon 55
- Quievrain 55
- Ramillies 55
- Rebecq-Rognon 55
- Remicourt 55
- Roeulx 55
- Saint-Ghislain 55
- Seneffe 55
- Soignies 55
- Soumagne 55
- Trooz 55
- Verviers 55
- Vise 55
- Walhain-Saint-Paul 55
- Waremme 55
- Wasseiges 55
- Wavre 55
- Antoing 54
- Ath 54
- Beauvechain 54
- Braine-l'Alleud 54
- Braine-le-Chateau 54
- Enghien 54
- Flobecq 54
- Frasnes-lez-Buissenal 54
- Lessines 54
- Lincent 54
- Peruwelz 54
- Silly 54
- Tubize 54
- Waterloo 54
- Celles 53
- Ellezelles 53
- Estaimpuis 53
- Flemalle-Haute 53
- Mouscron 53
- Pecq 53
- Rumes 53
- Saint-Yvon 52
- Somme-Leuze 47
- Bertrix 25
- Sainte-Ode 23
- Habay 21
AQI US, Metric