Forecast Issued: 17-09-2021
Pollen Type: Weed
L = Low
M = Moderate
H = High
VH = Very high
N/A = Not available
Weed pollen counts have now gone into decline and the risk will be low. However, the spore risk will remain high.
Tree pollen now at a low risk.
Grass pollen season in terminal decline with only a low risk for the remainder of the season.
Weed pollen is now in decline with only a low risk.
Fungal spores will be high at times, only reducing to low during heavy rainfall. Penicillium is now in peak season, particularly during warm and humid conditions. Cladosporium, Alternaria and Epicoccum continue in season during good weather and Leptosphaeria during damp weather or high humidity.
© National Pollen and Aerobiology Research Unit
Forecast updated at around 11:15 AM daily
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Tosóidh réamhaisnéisí phailin Samhraidh 2019.