Hrvatska Kostajnica, Croatia Pollen Count Today
Hrvatska Kostajnica, Croatia · 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).
Hrvatska Kostajnica, Croatia
Weeds Index
How active weeds pollen is today (0–100).
Hrvatska Kostajnica, Croatia
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Hrvatska Kostajnica Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Hrvatska Kostajnica residents check each morning
The Hrvatska Kostajnica pollen count today is 13 (Low). The main driver is Ragweed, with weed pollen at 17 today. That total sits on a narrow base: weed pollen is 17 while tree pollen is just 0.6 and grass pollen 0.6. Plant-by-plant detail for Hrvatska Kostajnica, Croatia 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 Hrvatska Kostajnica 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 Hrvatska Kostajnica pollen forecast below — it is currently mixed, with Saturday the highest day in the window.
This is the pollen count Hrvatska Kostajnica residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Hrvatska Kostajnica pollen count today?
The Hrvatska Kostajnica pollen count today is 13 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Hrvatska Kostajnica: this page is updated every morning with the day’s modelled reading.
Hrvatska Kostajnica allergies today
Hrvatska Kostajnica allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 13 (Low), driven mainly by Ragweed. When people ask about Hrvatska Kostajnica allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Hrvatska Kostajnica.
Allergies in Hrvatska Kostajnica follow the Croatia 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 Hrvatska Kostajnica 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 Hrvatska Kostajnica allergy forecast: today reads 13 (Low), and the day-by-day outlook shows whether Hrvatska Kostajnica 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 Hrvatska Kostajnica today records is this same combined reading — tree, grass, weed and mold in one index.
The Hrvatska Kostajnica allergy count today is 13 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Hrvatska Kostajnica: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 13 | Low |
| Sunday, November 8 | 9 | Low |
| Monday, November 9 | 12 | Low |
| Tuesday, November 10 | 8 | Low |
| Wednesday, November 11 | 8 | Low |
Pollen Atlas forecasts Hrvatska Kostajnica’s pollen count to peak on Saturday at 13 (Low) over the next 5 days.
Pollen by type in Hrvatska Kostajnica
What is driving Hrvatska Kostajnica’s pollen today
The shape of today’s 13 (Low) is set by weed pollen at 17 (Low on its own scale) — about 93% of the four category readings added together, 16.4 points clear of the next category, tree pollen at 0.6. 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 is the Croatia calendar working as expected — November falls in the closing weeks of the country’s weed chapter.
Plant-level detail is not in today’s feed for Hrvatska Kostajnica, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 8 to 13, never changing band. Today’s 13 sits 3 points above the window’s average of 10 — a steady window, in which one day reads much like the next.
Plants affecting Hrvatska Kostajnica now
Detailed plant-by-plant readings for Hrvatska Kostajnica were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 17 (Low).
In the Mediterranean pattern, the plants that typically shape this city’s year are winter cypress and early hazel, spring grasses and olive, and late-summer weeds spread across a long, mild season — named here as regional context only, not as today\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Hrvatska Kostajnica pollen through the year
Chapter by chapter, the Hrvatska Kostajnica pollen year runs like this:
- Cypress opens the year in winter, hazel and alder follow early, and olive carries the spring peak from April into May.
- Grasses build from spring and peak from April into June, earlier in the south.
- Weeds — pellitory through the warm months and ragweed in late summer where it has spread — close a long season that can run into November.
No Croatia allergy season guide is published yet, so this page does not single out signature pollens for Hrvatska Kostajnica — the calendar above is the Mediterranean regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Hrvatska Kostajnica sits inside the weed chapter of the Croatia year, in its closing weeks — the part of the calendar today’s readings should be judged against. Between them, the three chapters cover 10 months of the Croatia year, January to November — a long season by national standards, with only a short quiet gap. No Croatia allergy season guide is published yet — this calendar follows the Mediterranean regional pattern. See Hrvatska Kostajnica pollen count rankings and Hrvatska Kostajnica on the pollen heatmap.
How to read this index
Pollen Atlas reports the Hrvatska Kostajnica 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 Hrvatska Kostajnica, Croatia 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.
Hrvatska Kostajnica in today’s national picture
At 13 (Low), Hrvatska Kostajnica ranks joint 74300th 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 Hrvatska Kostajnica: Kostajnica, Bosnia and Herzegovina (1 km away) reads 13 (Low); Dobrljin, Bosnia and Herzegovina (10 km away) reads 13 (Low); Sunja, Croatia (15 km away) reads 17 (Low). Hrvatska Kostajnica reads exactly level with its nearest tracked neighbour today. Across Croatia’s 479 tracked cities, today runs from 6 in Pazin to 31 in Velika Mlaka.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Hrvatska Kostajnica resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Hrvatska Kostajnica, Croatia 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.
Hrvatska Kostajnica in its local area
Hrvatska Kostajnica is in Grad Hrvatska Kostajnica, Sisak-Moslavina, Croatia. Its population is 1,439 (GeoNames).
Across Croatia’s 479 tracked cities, Hrvatska Kostajnica ranks joint 392nd today.
Like every Pollen Atlas city page, the Hrvatska Kostajnica, Croatia pollen count is refreshed each morning.
Nearby cities
- Sunja pollen count (15 km away)
- Mošćenica pollen count (27 km away)
- Budaševo pollen count (28 km away)
- Sisak pollen count (29 km away)
- Petrinja pollen count (30 km away)
- Repušnica pollen count (33 km away)
From Pollen Atlas News
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).