code | city | 21/04 | 22/04 | 23/04 | 24/04 | 25/04 | 26/04 | 27/04 | 28/04 | 29/04 | 30/04 | 01/05 | 02/05 | 03/05 | 04/05 | |
41B011 | Sint-Agatha-Berchem | 83 | 88 | 98 | 82 | 83 | 72 | 86 | 93 | 83 | 90 | 124 | 71 | 86 | 75 | |
41MEU1 | Neder-Over-Heembeek | 85 | 88 | 99 | 86 | 79 | 73 | 88 | 88 | 83 | 95 | 118 | 63 | 79 | 81 | |
41N043 | Voorhaven (Haren) | 86 | 83 | 91 | 79 | 77 | 68 | 84 | 90 | 80 | 85 | 123 | 70 | 87 | 75 | |
41R001 | Sint-Jans-Molenbeek | 74 | 74 | 83 | 77 | 77 | 60 | 84 | 88 | 80 | 87 | 120 | 63 | 80 | 75 | |
41R012 | Ukkel | 88 | 93 | 103 | 90 | 83 | 70 | 87 | 90 | 87 | 91 | 132 | 77 | 85 | 74 | |
42N016 | Dessel | 91 | 94 | 102 | 89 | 87 | 84 | 95 | 93 | 96 | 116 | 151 | 97 | 75 | 92 | |
42N027 | Bree | 86 | 88 | 101 | 86 | 90 | 78 | 90 | 97 | 93 | 107 | 140 | 100 | 86 | 82 | |
42N035 | Aarschot | 89 | 92 | 102 | 91 | 92 | 77 | 95 | 94 | 92 | 104 | 142 | 82 | 92 | 81 | |
42N040 | Sint-Pieters-Leeuw | 83 | 89 | 97 | 88 | 86 | 75 | 88 | 92 | 86 | 86 | 121 | 77 | 92 | 84 | |
42N046 | Gellik | 88 | 93 | 97 | 91 | 91 | 79 | 93 | 100 | 90 | 105 | 139 | 79 | 95 | 88 | |
42N047 | Hasselt | 87 | 91 | 97 | 86 | 92 | 78 | 94 | 100 | 95 | 110 | 143 | 71 | 95 | 86 | |
42R801 | Borgerhout | 86 | 90 | 95 | 88 | 85 | 79 | 80 | 97 | 83 | 92 | 119 | 73 | 85 | 79 | |
42R811 | Schoten | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
42R842 | Mechelen (Hendrik Speecqvest) | 84 | 81 | 90 | 85 | 79 | 68 | 92 | 93 | 85 | 97 | 119 | 64 | 79 | 78 | |
44M705 | Roeselare (Haven) | 94 | 106 | 101 | 98 | 92 | 82 | 78 | 99 | 93 | 92 | 120 | 79 | 94 | 98 | |
44N012 | Moerkerke | 91 | 109 | 100 | 92 | 87 | 87 | 75 | 94 | 92 | 98 | 103 | 83 | 95 | 91 | |
44N029 | Houtem (Veurne) | 88 | 104 | 66 | NA | 86 | 93 | 75 | 92 | 92 | 88 | 92 | 77 | 91 | 89 | |
44R701 | Gent (Baudelopark) | 86 | 100 | 97 | 88 | 78 | 82 | 77 | 97 | 88 | 96 | 82 | NA | 96 | 94 | |
44R710 | Destelbergen | 90 | 98 | 98 | 90 | 89 | 81 | 79 | 100 | 90 | 95 | 111 | 72 | 96 | 93 | |
43N060 | Havinnes | 84 | 99 | 95 | 87 | 88 | 72 | 74 | 89 | 83 | 89 | 109 | 75 | 92 | 77 | |
43N064 | Rixensart | 90 | 95 | 104 | 93 | 89 | 77 | 95 | 96 | 92 | 101 | 128 | 72 | 94 | 79 | |
43N066 | Eupen | 80 | 89 | 95 | 87 | 84 | 83 | 90 | 99 | 93 | 102 | 131 | 83 | 85 | 84 | |
43N070 | Mons | 87 | 93 | 101 | 85 | 74 | 70 | 77 | 81 | 76 | 80 | 125 | 65 | 72 | 78 | |
43N073 | Vezin | 85 | 94 | 97 | 91 | 91 | 85 | 95 | 96 | 93 | 105 | 132 | 74 | 92 | 76 | |
43N085 | Vielsalm | 83 | 90 | 92 | 90 | 86 | 87 | 91 | 100 | 101 | 106 | 126 | 89 | 82 | 87 | |
43N093 | Sinsin | 87 | 92 | 101 | 93 | 91 | 87 | 94 | 101 | 94 | 103 | 128 | 83 | 95 | 82 | |
43N100 | Dourbes | 89 | 95 | 106 | 93 | 95 | 92 | 99 | 97 | 95 | 109 | 122 | 80 | 98 | 86 | |
43N113 | Saint-Ode | 81 | 88 | 96 | 92 | 89 | 89 | 91 | 96 | 96 | 102 | 105 | 95 | 89 | 80 | |
43N121 | Offagne | 81 | 83 | 92 | 90 | 90 | 88 | 93 | 97 | 91 | 100 | 120 | 86 | 95 | 73 | |
43N132 | Habay-La-Neuve | 83 | 82 | 92 | 94 | 90 | 88 | 91 | 94 | 92 | 100 | 118 | 80 | 90 | 77 | |
43R221 | Herstal | 80 | 89 | 97 | 86 | 84 | 81 | 90 | 98 | 88 | 99 | 129 | 66 | 89 | 81 | |
43R222 | Liège (ISSeP) | 77 | 84 | 99 | 84 | 83 | 80 | 91 | 97 | 93 | 99 | 129 | 67 | 91 | 83 | |
43R240 | Engis | 84 | 87 | 93 | 81 | 87 | 71 | 93 | 96 | 94 | 94 | 125 | 63 | 84 | 81 | |
43R401 | Namur | 80 | 88 | 96 | 86 | 90 | 85 | 92 | 93 | 87 | 96 | 121 | 77 | 91 | 74 | |
45R502 | Lodelinsart | 84 | 91 | 94 | 82 | 83 | 69 | 91 | 92 | 87 | 97 | 125 | 66 | 85 | 69 | |
spatial average (RIO interpolation) : | ||||||||||||||||
Brussels | 83 | 87 | 99 | 83 | 83 | 70 | 87 | 90 | 85 | 87 | 125 | 69 | 86 | 76 | ||
Flanders | 90 | 98 | 103 | 95 | 90 | 82 | 83 | 97 | 93 | 100 | 124 | 79 | 93 | 87 | ||
Wallonia | 84 | 91 | 98 | 90 | 89 | 81 | 89 | 95 | 93 | 99 | 122 | 76 | 91 | 79 | ||
Belgium | 87 | 94 | 100 | 92 | 90 | 82 | 86 | 96 | 93 | 100 | 123 | 77 | 92 | 82 | ||
% of the population exposed to O3 concentrations > 180 μg/m³ in: | ||||||||||||||||
Brussels | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Flanders | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Wallonia | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Belgium | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
% of the population exposed to O3 concentrations > 240 μg/m³ in: | ||||||||||||||||
Brussels | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Flanders | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Wallonia | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | ||
Belgium | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
These data are not validated : they should not be used for any study whatsoever
The use or publication of the data is allowed only when the source (www.irceline.be) is acknowledged
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