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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 |  Andenne | 78 |
| 2 | Herstal | 72 |
| 3 | Saint-Nicolas | 72 |
| 4 | Baelen | 69 |
| 5 | Awans | 68 |
| 6 | La Hulpe | 68 |
| 7 | Seraing | 66 |
| 8 | Flemalle-Haute | 64 |
| 9 | Bertrix | 63 |
| 10 | Liège | 63 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
5 Contributors
See all
LIVE AQI CITY RANKING
Real-time Wallonia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Viroinval | 7 |
| 2 | Mons | 31 |
| 3 | Sainte-Ode | 36 |
| 4 | Tournai | 36 |
| 5 | Habay | 44 |
| 6 | Charleroi | 52 |
| 7 | Chatelet | 52 |
| 8 | Brunehault | 53 |
| 9 | Vielsalm | 55 |
| 10 | Courcelles | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Wallonia air quality data attribution
5Contributors
- Wallon Air and Climate Agency (AWAC)
23 stations
3 Government Contributors
Which is the most polluted city in Wallonia?
- Andenne 78
- Herstal 72
- Saint-Nicolas 72
- Baelen 69
- Awans 68
- La Hulpe 68
- Seraing 66
- Flemalle-Haute 64
- Bertrix 63
- Liège 63
- Plombieres 62
- Aubel 61
- Bassenge 61
- Engis 61
- La Calamine 61
- Lontzen 61
- Raeren 61
- Rixensart 61
- Somme-Leuze 61
- Vise 61
- Welkenraedt 61
- Blegny 60
- Dalhem 60
- Eupen 60
- Limbourg 60
- Namur 60
- Oupeye 60
- Crisnee 59
- Dison 59
- Fleron 59
- Fleurus 59
- Herve 59
- Jalhay 59
- Juprelle 59
- Oreye 59
- Pepinster 59
- Soumagne 59
- Verviers 59
- Ambleve 58
- Ans 58
- Beauvechain 58
- Berloz 58
- Beyne-Heusay 58
- Bullange 58
- Butgenbach 58
- Chaudfontaine 58
- Fexhe-le-Haut-Clocher 58
- Malmedy 58
- Olne 58
- Remicourt 58
- Spa 58
- Theux 58
- Trooz 58
- Waimes 58
- Waremme 58
- Aywaille 57
- Donceel 57
- Esneux 57
- Faimes 57
- Geer 57
- Grez-Doiceau 57
- Jodoigne 57
- Lincent 57
- Mons-lez-Liege 57
- Sprimont 57
- Stavelot 57
- Anthisnes 56
- Braives 56
- Comblain-au-Pont 56
- Courcelles 56
- Hannut 56
- Incourt 56
- Nandrin 56
- Ramillies 56
- Saint-Vith 56
- Stoumont 56
- Trois-Ponts 56
- Verlaine 56
- Villers-le-Bouillet 56
- Wavre 56
- Amay 55
- Basse Lasne 55
- Burdinne 55
- Chaumont-Gistoux 55
- Court-Saint-Etienne 55
- Eghezee 55
- Ferrieres 55
- Forville 55
- Hamoir 55
- Heron 55
- Huy 55
- Lierneux 55
- Louvain-la-Neuve 55
- Mont-Saint-Guibert 55
- Noville-les-Bois 55
- Ottignies 55
- Ouffet 55
- Perwez 55
- Tinlot 55
- Vielsalm 55
- Walhain-Saint-Paul 55
- Wanze 55
- Wasseiges 55
- Waterloo 55
- Braine-l'Alleud 54
- Braine-le-Chateau 54
- Chastre-Villeroux-Blanmont 54
- Clavier 54
- Durbuy 54
- Ellezelles 54
- Erezee 54
- Flobecq 54
- Gembloux 54
- Genappe 54
- Gouvy 54
- Lessines 54
- Manhay 54
- Marchin 54
- Modave 54
- Tubize 54
- Bertogne 53
- Brunehault 53
- Celles 53
- Enghien 53
- Gesves 53
- Hamois 53
- Havelange 53
- Hotton 53
- Houffalize 53
- Ittre 53
- La Roche-en-Ardenne 53
- Nivelles 53
- Ohey 53
- Rebecq-Rognon 53
- Rendeux 53
- Sombreffe 53
- Villers-la-Ville 53
- Assesse 52
- Ath 52
- Bastogne 52
- Braine-le-Comte 52
- Charleroi 52
- Chatelet 52
- Ciney 52
- Ecaussinnes-d'Enghien 52
- Estaimpuis 52
- Floreffe 52
- Frasnes-lez-Buissenal 52
- Marche-en-Famenne 52
- Mouscron 52
- Nassogne 52
- Pecq 52
- Profondeville 52
- Seneffe 52
- Silly 52
- Soignies 52
- Tenneville 52
- Aiseau 51
- Anhee 51
- Brugelette 51
- Farciennes 51
- Fosses-la-Ville 51
- La Bruyere 51
- Pont-a-Celles 51
- Rochefort 51
- Saint-Yvon 51
- Yvoir 51
- Chievres 50
- Lens 50
- Manage 50
- Martelange 50
- Saint-Hubert 50
- Vaux-sur-Sure 50
- Beloeil 49
- Chapelle-lez-Herlaimont 49
- Dinant 49
- Fauvillers 49
- Jurbise 49
- La Louviere 49
- Roeulx 49
- Tellin 49
- Attert 48
- Houyet 48
- Mettet 48
- Morlanwelz-Mariemont 48
- Onhaye 48
- Wellin 48
- Antoing 47
- Gerpinnes 47
- Hastiere-Lavaux 47
- Libin 47
- Rumes 47
- Anderlues 46
- Arlon 46
- Beauraing 46
- Bernissart 46
- Binche 46
- Daverdisse 46
- Estinnes-au-Val 46
- Florennes 46
- Leglise 46
- Neufchateau 46
- Peruwelz 46
- Boussu 45
- Chasse Royale 45
- Lobbes 45
- Quaregnon 45
- Saint-Ghislain 45
- Thuin 45
- Colfontaine 44
- Doische 44
- Etalle 44
- Frameries 44
- Habay 44
- Hensies 44
- Messancy 44
- Paliseul 44
- Philippeville 44
- Walcourt 44
- Aubange 43
- Bievre 43
- Dour 43
- Erquelinnes 43
- Gedinne 43
- Merbes-le-Chateau 43
- Quevy-le-Petit 43
- Quievrain 43
- Saint-Leger 43
- Tintigny 43
- Beaumont 42
- Cerfontaine 42
- Chiny 42
- Herbeumont 42
- Musson 42
- Florenville 41
- Froidchapelle 41
- Meix-devant-Virton 41
- Virton 41
- Bouillon 40
- Couvin 40
- Rouvroy 40
- Chimay 38
- Momignies 37
- Sainte-Ode 36
- Tournai 36
- Mons 31
- Viroinval 7
AQI US, Metric