La Costa, Italy Pollen Count
La Costa, Italy · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for La Costa — from Sunday, November 8, 2026 (1 day ago) — not today's reading.
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).
La Costa, Italy
Trees Index
How active trees pollen is today (0–100).
La Costa, Italy
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day La Costa Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
This reading is the forecast point shared with Castelluccio, Italy — 17 nearby places use the same point; La Costa is 2.6 km from it.
Pollen count La Costa residents check each morning
The La Costa pollen count today is 23 (Low). No single plant stands out in today’s readings; the Tree category is the one the index is led by. The full split is tree pollen 23, grass pollen 0.6, weed pollen 4. The sections below break that headline number down by plant, by day and by what the band means in practice. Pollen Atlas updated this count on Sunday, November 8, 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 tree pollen, reading noticeably higher than the rest, which is why the split is printed on every La Costa page.
Today’s reading for this city is quiet across the board, and a quiet day is best understood comparatively: the split shows no category carrying the total, and the plant section shows nothing reading high. Seasonal expectations set the background — which pollen types are common in this region at this time of year — but they never override the modelled value. This page reports the modelled reading first, and uses seasonal context only to explain the shape of the numbers it has already shown.
To see whether today’s pollen level holds, check the 5-day La Costa pollen forecast below — it is currently holding, with Sunday the highest day in the window.
This is the pollen count La Costa residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the La Costa pollen count today?
The La Costa pollen count today is 23 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Tree.
Short answer for anyone searching pollen count today La Costa: this page is updated every morning with the day’s modelled reading.
La Costa allergies today
La Costa allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 23 (Low), driven mainly by Tree. When people ask about La Costa allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for La Costa.
Allergies in La Costa follow the Italy 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 La Costa 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 La Costa allergy forecast: today reads 23 (Low), and the day-by-day outlook shows whether La Costa 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 La Costa today records is this same combined reading — tree, grass, weed and mold in one index.
The La Costa allergy count today is 23 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today La Costa: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 23 | Low |
| Monday, November 9 | 21 | Low |
| Tuesday, November 10 | 9 | Low |
| Wednesday, November 11 | 9 | Low |
| Thursday, November 12 | 9 | Low |
Pollen Atlas forecasts La Costa’s pollen count to peak on Sunday at 23 (Low) over the next 5 days.
Pollen by type in La Costa
What is driving La Costa’s pollen today
The shape of today’s 23 (Low) is set by tree pollen at 23 (Low on its own scale) — about 83% of the four category readings added together, 19 points clear of the next category, weed pollen at 4. Tree readings are the fastest-moving of the four in their season, because species pollinate in sequence — a tree-led total can change character within a week. Tree pollen leading in November runs against the usual calendar — the Italy tree chapter runs January to May — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for La Costa, 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 9 to 23, never changing band. Today’s 23 sits 9 points above the window’s average of 14.2 — a moving window, worth reading day by day rather than from the average.
Plants affecting La Costa now
Detailed plant-by-plant readings for La Costa 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 23 (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 4 (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.
La Costa pollen through the year
The La Costa pollen year runs in chapters, set by the Mediterranean pattern and the Italy calendar. Trees come first: cypress opens the year in winter, hazel and alder follow early, and olive carries the spring peak from April into May. Grasses take the middle of the year: grasses build from spring and peak from April into June, earlier in the south. Weeds close it out: 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 Italy allergy season guide is published yet, so this page does not single out signature pollens for La Costa — the calendar above is the Mediterranean regional pattern, and the plant detail on this page names what today’s feed actually records.
November in La Costa sits inside the weed chapter of the Italy 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 Italy year, January to November — a long season by national standards, with only a short quiet gap. No Italy allergy season guide is published yet — this calendar follows the Mediterranean regional pattern. See La Costa pollen count rankings and La Costa on the pollen heatmap.
How to read this index
Pollen Atlas reports the La Costa 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 whatever the month. 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.
La Costa in today’s national picture
At 23 (Low), La Costa ranks joint 16569th of the 217874 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Tignes, France at 66, and the lowest is Извор, North Macedonia at 5. The whole table spans 61 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around La Costa: Battifolle-Ruscello-Poggiola, Italy (1 km away) reads 23 (Low); Talzano, Italy (2 km away) reads 23 (Low); Pratantico-Indicatore, Italy (3 km away) reads 23 (Low). La Costa reads exactly level with its nearest tracked neighbour today. Across Italy’s 43618 tracked cities, today runs from 5 in Verona to 58 in Trepalle.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one La Costa resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in La Costa, Italy 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.
La Costa in its local area
La Costa is in Province of Arezzo, Tuscany, Italy. Its population is 66 (GeoNames).
La Costa sits 7.7 km south-southwest of Castelluccio, Italy — the anchor of the forecast-point group this reading belongs to. Within the group of 17, La Costa ranks joint 1st; across Italy’s 43618 tracked cities, it ranks joint 2347th today.
Like every Pollen Atlas city page, the La Costa, Italy pollen count is refreshed each morning.
Nearby cities
- Battifolle-Ruscello-Poggiola pollen count (1 km away)
- Talzano pollen count (2 km away)
- Pratantico-Indicatore pollen count (3 km away)
- I Sadotti pollen count (3 km away)
- Viciomaggio pollen count (4 km away)
- Malpertuso pollen count (4 km away)
From Pollen Atlas News
See how La Costa 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).