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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 | 107 |
| 2 | Mons | 86 |
| 3 | La Hulpe | 84 |
| 4 | Charleroi | 82 |
| 5 | Rixensart | 80 |
| 6 | Courcelles | 77 |
| 7 | Brunehault | 76 |
| 8 | Fleurus | 75 |
| 9 | Chatelet | 73 |
| 10 | Andenne | 61 |
(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 | 23 |
| 2 | Bertrix | 24 |
| 3 | Vielsalm | 25 |
| 4 | Sainte-Ode | 27 |
| 5 | Engis | 41 |
| 6 | Somme-Leuze | 47 |
| 7 | Awans | 53 |
| 8 | Liège | 53 |
| 9 | Seraing | 53 |
| 10 | Viroinval | 55 |
(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 107
- Mons 86
- La Hulpe 84
- Charleroi 82
- Rixensart 80
- Courcelles 77
- Brunehault 76
- Fleurus 75
- Chatelet 73
- Andenne 61
- Herstal 61
- Tournai 61
- Namur 58
- Saint-Nicolas 57
- Baelen 56
- Chimay 56
- Momignies 56
- Beaumont 55
- Couvin 55
- Doische 55
- Florennes 55
- Froidchapelle 55
- Gerpinnes 55
- Hastiere-Lavaux 55
- La Bruyere 55
- Mettet 55
- Onhaye 55
- Philippeville 55
- Viroinval 55
- Walcourt 55
- Aiseau 54
- Amay 54
- Anderlues 54
- Anhee 54
- Ans 54
- Anthisnes 54
- Assesse 54
- Aubel 54
- Bassenge 54
- Beauraing 54
- Berloz 54
- Beyne-Heusay 54
- Bievre 54
- Blegny 54
- Bouillon 54
- Braives 54
- Bullange 54
- Burdinne 54
- Butgenbach 54
- Chastre-Villeroux-Blanmont 54
- Chaudfontaine 54
- Ciney 54
- Clavier 54
- Comblain-au-Pont 54
- Crisnee 54
- Dalhem 54
- Daverdisse 54
- Dinant 54
- Dison 54
- Donceel 54
- Durbuy 54
- Eghezee 54
- Erquelinnes 54
- Esneux 54
- Eupen 54
- Faimes 54
- Farciennes 54
- Fexhe-le-Haut-Clocher 54
- Flemalle-Haute 54
- Fleron 54
- Floreffe 54
- Forville 54
- Fosses-la-Ville 54
- Gedinne 54
- Geer 54
- Gembloux 54
- Gesves 54
- Hamoir 54
- Hamois 54
- Hannut 54
- Havelange 54
- Heron 54
- Herve 54
- Houyet 54
- Huy 54
- Incourt 54
- Jalhay 54
- Juprelle 54
- La Calamine 54
- Libin 54
- Limbourg 54
- Lobbes 54
- Lontzen 54
- Marche-en-Famenne 54
- Marchin 54
- Merbes-le-Chateau 54
- Modave 54
- Mons-lez-Liege 54
- Mont-Saint-Guibert 54
- Nandrin 54
- Nassogne 54
- Noville-les-Bois 54
- Ohey 54
- Olne 54
- Oreye 54
- Ouffet 54
- Oupeye 54
- Paliseul 54
- Pepinster 54
- Perwez 54
- Plombieres 54
- Profondeville 54
- Raeren 54
- Ramillies 54
- Remicourt 54
- Rochefort 54
- Sombreffe 54
- Soumagne 54
- Sprimont 54
- Tellin 54
- Thuin 54
- Tinlot 54
- Trooz 54
- Verlaine 54
- Verviers 54
- Villers-la-Ville 54
- Villers-le-Bouillet 54
- Vise 54
- Waimes 54
- Walhain-Saint-Paul 54
- Wanze 54
- Waremme 54
- Wasseiges 54
- Welkenraedt 54
- Wellin 54
- Yvoir 54
- Ambleve 53
- Awans 53
- Aywaille 53
- Basse Lasne 53
- Beauvechain 53
- Binche 53
- Braine-l'Alleud 53
- Chapelle-lez-Herlaimont 53
- Chaumont-Gistoux 53
- Chiny 53
- Court-Saint-Etienne 53
- Erezee 53
- Estinnes-au-Val 53
- Ferrieres 53
- Florenville 53
- Genappe 53
- Grez-Doiceau 53
- Herbeumont 53
- Hotton 53
- Jodoigne 53
- La Louviere 53
- La Roche-en-Ardenne 53
- Liège 53
- Lierneux 53
- Lincent 53
- Louvain-la-Neuve 53
- Malmedy 53
- Manage 53
- Manhay 53
- Morlanwelz-Mariemont 53
- Nivelles 53
- Ottignies 53
- Pont-a-Celles 53
- Rendeux 53
- Saint-Hubert 53
- Saint-Vith 53
- Seneffe 53
- Seraing 53
- Spa 53
- Stavelot 53
- Stoumont 53
- Tenneville 53
- Theux 53
- Trois-Ponts 53
- Waterloo 53
- Wavre 53
- Bastogne 52
- Bertogne 52
- Braine-le-Chateau 52
- Braine-le-Comte 52
- Chasse Royale 52
- Ecaussinnes-d'Enghien 52
- Enghien 52
- Fauvillers 52
- Frameries 52
- Gouvy 52
- Houffalize 52
- Ittre 52
- Leglise 52
- Meix-devant-Virton 52
- Neufchateau 52
- Quevy-le-Petit 52
- Rebecq-Rognon 52
- Roeulx 52
- Soignies 52
- Tintigny 52
- Tubize 52
- Vaux-sur-Sure 52
- Arlon 51
- Ath 51
- Attert 51
- Boussu 51
- Brugelette 51
- Chievres 51
- Colfontaine 51
- Dour 51
- Etalle 51
- Jurbise 51
- Lens 51
- Lessines 51
- Martelange 51
- Quaregnon 51
- Rouvroy 51
- Saint-Ghislain 51
- Saint-Leger 51
- Silly 51
- Virton 51
- Aubange 50
- Beloeil 50
- Flobecq 50
- Hensies 50
- Messancy 50
- Musson 50
- Quievrain 50
- Bernissart 49
- Ellezelles 49
- Frasnes-lez-Buissenal 49
- Peruwelz 49
- Antoing 47
- Celles 47
- Somme-Leuze 47
- Estaimpuis 46
- Pecq 46
- Rumes 46
- Mouscron 45
- Saint-Yvon 42
- Engis 41
- Sainte-Ode 27
- Vielsalm 25
- Bertrix 24
- Habay 23
AQI US, Metric