Cork, Ireland Pollen Count Today
Cork, Ireland · Updated Saturday, November 7, 2026
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Cork, Ireland
Weeds Index
How active weeds pollen is today (0–100).
Cork, Ireland
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Cork Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Cork residents check each morning
The Cork pollen count today is 20 (Low). The main driver is Ragweed, with weed pollen at 25 today. That total sits on a narrow base: weed pollen is 25 while tree pollen is just 8 and grass pollen 0.6. Plant-by-plant detail for Cork, Ireland follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Cork page.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records.
To see whether today’s pollen level holds, check the 5-day Cork pollen forecast below — it is currently mixed, with Sunday the highest day in the window.
This is the pollen count Cork residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Cork pollen count today?
The Cork pollen count today is 20 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Cork: this page is updated every morning with the day’s modelled reading.
Cork allergies today
Cork allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 20 (Low), driven mainly by Ragweed. When people ask about Cork allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Cork.
Allergies in Cork follow the Ireland calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Cork before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Cork allergy forecast: today reads 20 (Low), and the day-by-day outlook shows whether Cork allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Cork today records is this same combined reading — tree, grass, weed and mold in one index.
The Cork allergy count today is 20 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Cork: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 20 | Low |
| Sunday, November 8 | 22 | Low |
| Monday, November 9 | 22 | Low |
| Tuesday, November 10 | 10 | Low |
| Wednesday, November 11 | 21 | Low |
Pollen Atlas forecasts Cork’s pollen count to peak on Sunday at 22 (Low) over the next 5 days.
Pollen by type in Cork
What is driving Cork’s pollen today
The shape of today’s 20 (Low) is set by weed pollen at 25 (Low on its own scale) — about 74% of the four category readings added together, 17 points clear of the next category, tree pollen at 8. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November runs against the usual calendar — the Ireland weed chapter runs August to October — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
In the plant detail, Grasses (grass) carries the strongest single plant reading, at a Universal Pollen Index of 1 (Very Low). No Ireland allergy season guide is published yet to cross-reference these names against — they are today’s measured plant detail for Cork, ranked by plant index.
Across the five-day window the Total Pollen Index runs from 10 to 22, never changing band. Today’s 20 sits 1 point above the window’s average of 19 — a moving window, worth reading day by day rather than from the average.
Plants affecting Cork now
One plant is listed in today’s detail for Cork.
- Grasses (grass): Universal Pollen Index 1 (Very Low) — out of season
Every pollen type, with photos and seasons: the pollen directory.
Cork pollen through the year
Chapter by chapter, the Cork pollen year runs like this:
- Hazel and alder can open as early as February in mild winters, and the main tree wave — birch, then oak — builds through spring to a May peak.
- Grasses hold from late May into July, peaking in late spring and early summer.
- Weeds are the minor closing act — mugwort through late summer, with ragweed localised and generally light this far west.
- Mold tracks the region’s Atlantic humidity rather than a flowering calendar, and it fills the gaps between chapters.
No Ireland allergy season guide is published yet, so this page does not single out signature pollens for Cork — the calendar above is the Atlantic West regional pattern, and the plant detail on this page names what today’s feed actually records.
November falls between the main chapters of the Ireland pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 9 months of the Ireland year, February to October — leaving a quiet gap of roughly 3 months in the depth of the off-season. No Ireland allergy season guide is published yet — this calendar follows the Atlantic West regional pattern. See Cork pollen count rankings and Cork on the pollen heatmap.
How to read this index
Pollen Atlas reports the Cork pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Cork, Ireland pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Cork in today’s national picture
At 20 (Low), Cork ranks joint 50955th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Los Ángeles de San Rafael, Spain at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Cork: Douglas, Ireland (4 km away) reads 20 (Low); Glanmire, Ireland (5 km away) reads 20 (Low); Blarney, Ireland (8 km away) reads 19 (Low). Cork reads exactly level with its nearest tracked neighbour today. Across Ireland’s 344 tracked cities, today runs from 13 in Monaghan to 32 in Kilcoole.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Cork resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Cork, Ireland can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Cork in its local area
Cork is in County Cork, Munster, Ireland. Its population is 224,004 (GeoNames).
Across Ireland’s 344 tracked cities, Cork ranks joint 132nd today.
Like every Pollen Atlas city page, the Cork, Ireland pollen count is refreshed each morning.
Nearby cities
- Douglas pollen count (4 km away)
- Glanmire pollen count (5 km away)
- Blarney pollen count (8 km away)
- Ballincollig pollen count (8 km away)
- Passage West pollen count (10 km away)
- Tower pollen count (10 km away)
From Pollen Atlas News
See how Cork ranks in today's pollen count rankings — the worst cities for allergies today
Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).