Alternative low-bandwidth version Skip to main content


Forecast Issued: 11-09-2020

Pollen Type: Weeds

Region Tuesday Wednesday Thursday
22-09-2020 23-09-2020 24-09-2020
Leinster N/A N/A N/A
Munster N/A N/A N/A
Connacht N/A N/A N/A
Ulster N/A N/A N/A

L = Low
M = Moderate
H = High
VH = Very high
N/A = Not available

General Comments:

Weed pollen is in decline now with only a low risk from nettle family pollen. Fungal spores at high risk during warm conditions, either dry or humid.

Tree Comments:

No tree pollen.

Grass Comments:

Grass pollen now at low risk everywhere.

Weed Comments:

Weed pollen now at a low risk everywhere with just small amounts of nettle family pollen still around.

Spore Comments:

A wide range of spores are now airborne, rising to a high risk during warm, sunny weather or during warm, humid weather. Key types triggering symptoms are: Alternaria, Cladosporium, Epicoccum, Penicillium, Aspergillus and basidiospores (from mushrooms and bracket fungi).

© National Pollen and Aerobiology Research Unit

Forecast updated at around 11:15 AM daily

This pollen forecast is copyright protected. Reproduction of this on other websites or electronic media by any means whatever is prohibited. © National Pollen and Aerobiology Research Unit, University of Worcester.

Tosóidh réamhaisnéisí phailin Samhraidh 2019.

You are here: