Alternative low-bandwidth version Skip to main content


Forecast Issued: 22-07-2019

Pollen Type: Grass

Region Tuesday Wednesday
23-07-2019 24-07-2019
Leinster H M
Munster L L
Connacht H M
Ulster H M

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

General Comments:

Very warm weather will allow a high grass pollen risk in sunny areas but soon we will see the levels dropping off to moderate as the season begins to draw to a close. Spores will be high, weed pollen moderate.

Tree Comments:

The tree pollen risk is currently low. Lime tree pollen is now airborne and some sweet chestnut but the risk will be very localized and only a minority of sufferers will be affected by these types.

Grass Comments:

The grass pollen will rise to high during warm, sunny weather but the risk is on the decrease as we are now past the main peak period.

Weed Comments:

Nettle, dock, mugwort and plantain will be airborne with a moderate risk on warm, sunny days.

Spore Comments:

Cladosporium 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

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: