Forecast Issued: 23-08-2019
Pollen Type: Weed
L = Low
M = Moderate
H = High
VH = Very high
N/A = Not available
A moderate weed pollen risk can be expected during warm, dry and sunny weather. Fungal spores will often be high.
The tree pollen risk is currently low.
The grass pollen risk will be low as the season is now in terminal decline.
Nettle and dock pollen occur across the country, while mugwort and pellitory occur mainly in the south-east. All these types will be airborne with a moderate risk on warm, sunny days.
Cladosporium, Epicoccum and Alternaria will be high on warm, dry and sunny days, while during warm, humid nights, sporobolomyces, tilletiopsis and didymella will be high.
© National Pollen and Aerobiology Research Unit
Forecast updated at around 11:15 AM daily
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