Sernio, Italy Pollen Count
Sernio, Italy · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for Sernio — 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).
Sernio, Italy
Grass Index
How active grass pollen is today (0–100).
Sernio, Italy
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Sernio Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
This reading is the forecast point shared with Lovero, Italy — 13 nearby places use the same point; Sernio is 3.4 km from it.
Pollen count Sernio residents check each morning
The Sernio pollen count today is 18 (Low). No single plant stands out in today’s readings; the Grass category is the one the index is led by. The full split is tree pollen 0.6, grass pollen 18, weed pollen 0.6. Plant-by-plant detail for Sernio, 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 grass pollen, reading noticeably higher than the rest, which is why the split is printed on every Sernio page.
Outside its main late-spring and early-summer window, grass pollen usually appears as a small background value rather than the driver of the total. A low grass reading alongside a higher weed or mold value is a typical off-peak pattern. Grass should be read from its own value on this page, not assumed from the calendar: the index reports today’s modelled value, and the modelled value outranks any general seasonal expectation.
To see whether today’s pollen level holds, check the 5-day Sernio pollen forecast below — it is currently holding, with Sunday the highest day in the window.
This is the pollen count Sernio residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Sernio pollen count today?
The Sernio pollen count today is 18 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Grass.
Short answer for anyone searching pollen count today Sernio: this page is updated every morning with the day’s modelled reading.
Sernio allergies today
Sernio allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 18 (Low), driven mainly by Grass. When people ask about Sernio allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Sernio.
Allergies in Sernio 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 Sernio 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 Sernio allergy forecast: today reads 18 (Low), and the day-by-day outlook shows whether Sernio 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 Sernio today records is this same combined reading — tree, grass, weed and mold in one index.
The Sernio allergy count today is 18 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Sernio: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 18 | Low |
| Monday, November 9 | 18 | Low |
| Tuesday, November 10 | 17 | Low |
| Wednesday, November 11 | 17 | Low |
| Thursday, November 12 | 8 | Low |
Pollen Atlas forecasts Sernio’s pollen count to peak on Sunday at 18 (Low) over the next 5 days.
Pollen by type in Sernio
What is driving Sernio’s pollen today
The shape of today’s 18 (Low) is set by grass pollen at 18 (Low on its own scale) — about 94% of the four category readings added together, 17.4 points clear of the next category, tree pollen at 0.6. Grass-led totals tend to hold a level for days at a time rather than spike and clear, because grasses pollinate over an extended period. Grass pollen leading in November runs against the usual calendar — the Italy grass chapter runs March to June — 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 Sernio, 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 18, never changing band. Today’s 18 sits 2 points above the window’s average of 15.6 — a moving window, worth reading day by day rather than from the average.
Plants affecting Sernio now
Detailed plant-by-plant readings for Sernio 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 18 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 0.6 (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.
Sernio pollen through the year
Chapter by chapter, the Sernio 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 Sernio — the calendar above is the Mediterranean regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Sernio 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 Sernio pollen count rankings and Sernio on the pollen heatmap.
How to read this index
Pollen Atlas reports the Sernio 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.
Sernio in today’s national picture
At 18 (Low), Sernio ranks joint 180486th 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 Roncaccio Superiore, Italy 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 Sernio: Gilera, Italy (1 km away) reads 18 (Low); Campone, Italy (1 km away) reads 18 (Low); Parlenti, Italy (2 km away) reads 18 (Low). Sernio reads exactly level with its nearest tracked neighbour today. Across Italy’s 43618 tracked cities, today runs from 5 in Trento to 58 in Trepalle.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Sernio resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Sernio, 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.
Sernio in its local area
Sernio is in Provincia di Sondrio, Lombardy, Italy. Its population is 450 (GeoNames).
Sernio sits 2 km west-southwest of Lovero, Italy — the anchor of the forecast-point group this reading belongs to. Within the group of 13, Sernio ranks joint 1st; across Italy’s 43618 tracked cities, it ranks joint 39102nd today.
Like every Pollen Atlas city page, the Sernio, Italy pollen count is refreshed each morning.
Nearby cities
- Gilera pollen count (1 km away)
- Campone pollen count (1 km away)
- Parlenti pollen count (2 km away)
- Baruffini pollen count (2 km away)
- Lovero pollen count (2 km away)
- Nova pollen count (3 km away)
From Pollen Atlas News
See how Sernio 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).