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Pollen Forecast

Forecast Issued: 09-04-2021

Pollen Type: Tree

Region Saturday Sunday Monday
10-04-2021 11-04-2021 12-04-2021
Leinster L L M
Munster L L M
Connacht L L L
Ulster L L L

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

General Comments:

Cold, wintry weather will keep the tree pollen risk low over the weekend. From Monday, the risk will increase to moderate in Leinster and Munster as temperatures rise back to double figures. Birch and ash will be the main allergens airborne.

Tree Comments:

Birch tree pollen is now airborne with a high risk during mild, sunny weather. Ash and 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 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.

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