De Haan

Mugwort

Latest measure: 
Sunday, 8 September, 2019
20182019Mean 2009 - 2018threshold value01 Jul08 Jul15 Jul22 Jul29 Jul05 Aug12 Aug19 Aug26 Aug02 Sep09 Sep01122334455667grains / m³

Cladosporium

Latest measure: 
Sunday, 8 September, 2019
20182019Mean 2009 - 2018threshold valueMayJunJulAugSepOctNov01000020000300004000050000600007000080000fungal spores / m³

Alternaria

Latest measure: 
Sunday, 8 September, 2019
20182019Mean 2009 - 2018threshold valueJunJulAugSepOct050010001500200025003000fungal spores / m³

Grasses

Latest measure: 
Wednesday, 31 July, 2019
20182019Mean 2009 - 2018threshold value06 May13 May20 May27 May03 Jun10 Jun17 Jun24 Jun01 Jul08 Jul15 Jul22 Jul29 Jul020406080100120140160180grains / m³

Oak

Latest measure: 
Thursday, 30 May, 2019
20182019Mean 2009 - 201815 Apr22 Apr29 Apr06 May13 May20 May27 May020406080100120140160180200220240grains / m³

Birch

Latest measure: 
Friday, 31 May, 2019
20182019Mean 2009 - 2018threshold value18 Mar25 Mar01 Apr08 Apr15 Apr22 Apr29 Apr06 May13 May20 May27 May010020030040050060070080090010001100120013001400grains / m³

Ash

Latest measure: 
Tuesday, 30 April, 2019
20182019Mean 2009 - 201804 Mar11 Mar18 Mar25 Mar01 Apr08 Apr15 Apr22 Apr29 Apr020406080100120140160180200grains / m³

Alder + Hazel

Latest measure: 
Monday, 1 April, 2019
20182019Mean 2009 - 2018threshold value07 Jan14 Jan21 Jan28 Jan04 Feb11 Feb18 Feb25 Feb04 Mar11 Mar18 Mar25 Mar01 Apr050100150200250300350400450500550600650grains / m³

Monday, 26 August, 2019 - 14:00
With thanks to Eddy Basslé for analysing the samples (supervised by Dr. De Guchtenaere Ann)

Zeepreventorium VZW
Koninklijke Baan 5
8420 De Haan