San Sano, Italy Pollen Count
San Sano, Italy · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for San Sano — 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).
San Sano, Italy
Trees Index
How active trees pollen is today (0–100).
San Sano, Italy
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day San Sano Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
This reading is the forecast point for San Sano — 10 nearby places use the same point; San Sano is 2.7 km from it.
Pollen count San Sano residents check each morning
The San Sano pollen count today is 25 (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 25, grass pollen 0.6, weed pollen 3. Plant-by-plant detail for San Sano, Italy follows, along with the outlook for the days ahead. 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 San Sano 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 San Sano pollen forecast below — it is currently mixed, with Sunday the highest day in the window.
This is the pollen count San Sano residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the San Sano pollen count today?
The San Sano pollen count today is 25 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Tree.
Short answer for anyone searching pollen count today San Sano: this page is updated every morning with the day’s modelled reading.
San Sano allergies today
San Sano allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 25 (Low), driven mainly by Tree. When people ask about San Sano allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for San Sano.
Allergies in San Sano 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 San Sano 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 San Sano allergy forecast: today reads 25 (Low), and the day-by-day outlook shows whether San Sano 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 San Sano today records is this same combined reading — tree, grass, weed and mold in one index.
The San Sano allergy count today is 25 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today San Sano: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 25 | Low |
| Monday, November 9 | 22 | Low |
| Tuesday, November 10 | 9 | Low |
| Wednesday, November 11 | 10 | Low |
| Thursday, November 12 | 10 | Low |
Pollen Atlas forecasts San Sano’s pollen count to peak on Sunday at 25 (Low) over the next 5 days.
Pollen by type in San Sano
What is driving San Sano’s pollen today
The shape of today’s 25 (Low) is set by tree pollen at 25 (Low on its own scale) — about 87% of the four category readings added together, 22 points clear of the next category, weed pollen at 3. 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 San Sano, 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 25, never changing band. Today’s 25 sits 10 points above the window’s average of 15.2 — a moving window, worth reading day by day rather than from the average.
Plants affecting San Sano now
Detailed plant-by-plant readings for San Sano 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 25 (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 3 (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.
San Sano pollen through the year
Chapter by chapter, the San Sano 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 Italy allergy season guide is published yet, so this page does not single out signature pollens for San Sano — the calendar above is the Mediterranean regional pattern, and the plant detail on this page names what today’s feed actually records.
November in San Sano 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 San Sano pollen count rankings and San Sano on the pollen heatmap.
How to read this index
Pollen Atlas reports the San Sano 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.
San Sano in today’s national picture
At 25 (Low), San Sano ranks joint 12962nd 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 San Sano: Casanova d'Ama, Italy (3 km away) reads 25 (Low); Poggio San Polo, Italy (3 km away) reads 25 (Low); Adine, Italy (3 km away) reads 25 (Low). San Sano 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 San Sano resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in San Sano, 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.
San Sano in its local area
San Sano is in Provincia di Siena, Tuscany, Italy. Its population is 70 (GeoNames).
San Sano anchors the forecast-point group of 10 places that share this reading. Within the group, San Sano ranks joint 1st; across Italy’s 43618 tracked cities, it ranks joint 1853rd today.
Like every Pollen Atlas city page, the San Sano, Italy pollen count is refreshed each morning.
Nearby cities
- Casanova d'Ama pollen count (3 km away)
- Poggio San Polo pollen count (3 km away)
- Adine pollen count (3 km away)
- Vagliagli pollen count (3 km away)
- Galenda pollen count (4 km away)
- Pievasciata pollen count (4 km away)
From Pollen Atlas News
See how San Sano 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).