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Forecast Issued: 21-04-2021

Pollen Type: Tree

Region Wednesday Thursday Friday
21-04-2021 22-04-2021 23-04-2021
Leinster H H H
Munster H H H
Connacht H H H
Ulster M H H

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

General Comments:

A high tree pollen risk can be expected during dry sunny weather over the next few days, particularly in wooded regions. Birch and ash continue to be the main allergens airborne.

Tree Comments:

Birch tree pollen is now airborne with a high risk, especially during sunny weather. Ash and the milder willow pollen also airborne.

Grass Comments:

Grass pollen risk is low and will remain low until May

Weed Comments:

Weed pollen risk is low for now but the season will start again in late April/May

Spore Comments:

Fungal spore levels are currently low.

© 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.

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