Cerreto Laziale, Italy Pollen Count Today
Cerreto Laziale, Italy · 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).
Cerreto Laziale, Italy
Weeds Index
How active weeds pollen is today (0–100).
Cerreto Laziale, Italy
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Cerreto Laziale Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
This reading is the forecast point for Cerreto Laziale — 2 nearby places use the same point; Cerreto Laziale is 1.2 km from it.
Pollen count Cerreto Laziale residents check each morning
The Cerreto Laziale pollen count today is 9 (Low). The main driver is Ragweed, with weed pollen at 10 today. The full split is tree pollen 9, grass pollen 0.6, weed pollen 10. 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 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 Cerreto Laziale 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 Cerreto Laziale pollen forecast below — it is currently mixed, with Sunday the highest day in the window.
This is the pollen count Cerreto Laziale residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Cerreto Laziale pollen count today?
The Cerreto Laziale pollen count today is 9 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Cerreto Laziale: this page is updated every morning with the day’s modelled reading.
Cerreto Laziale allergies today
Cerreto Laziale allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 9 (Low), driven mainly by Ragweed. When people ask about Cerreto Laziale allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Cerreto Laziale.
Allergies in Cerreto Laziale 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 Cerreto Laziale 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 Cerreto Laziale allergy forecast: today reads 9 (Low), and the day-by-day outlook shows whether Cerreto Laziale 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 Cerreto Laziale today records is this same combined reading — tree, grass, weed and mold in one index.
The Cerreto Laziale allergy count today is 9 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Cerreto Laziale: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 9 | Low |
| Sunday, November 8 | 13 | Low |
| Monday, November 9 | 13 | Low |
| Tuesday, November 10 | 9 | Low |
| Wednesday, November 11 | 12 | Low |
Pollen Atlas forecasts Cerreto Laziale’s pollen count to peak on Sunday at 13 (Low) over the next 5 days.
Pollen by type in Cerreto Laziale
What is driving Cerreto Laziale’s pollen today
The shape of today’s 9 (Low) is set by weed pollen at 10 (Low on its own scale) — about 51% of the four category readings added together, 1 points clear of the next category, tree pollen at 9. 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 Italy 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 Cerreto Laziale, 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 13, never changing band. Today’s 9 sits 2 points below the window’s average of 11.2 — a steady window, in which one day reads much like the next.
Plants affecting Cerreto Laziale now
Detailed plant-by-plant readings for Cerreto Laziale 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 9 (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 10 (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.
Cerreto Laziale pollen through the year
The Cerreto Laziale 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 Cerreto Laziale — the calendar above is the Mediterranean regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Cerreto Laziale 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 Cerreto Laziale pollen count rankings and Cerreto Laziale on the pollen heatmap.
How to read this index
Pollen Atlas reports the Cerreto Laziale 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 Cerreto Laziale, Italy 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.
Cerreto Laziale in today’s national picture
At 9 (Low), Cerreto Laziale ranks joint 82111th 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 Cerreto Laziale: Gerano, Italy (1 km away) reads 9 (Low); Ciciliano, Italy (4 km away) reads 9 (Low); Agosta, Italy (6 km away) reads 8 (Low). Cerreto Laziale reads exactly level with its nearest tracked neighbour today. Across Italy’s 6515 tracked cities, today runs from 5 in Trento to 43 in Venturina.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Cerreto Laziale resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Cerreto Laziale, 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.
Cerreto Laziale in its local area
Cerreto Laziale is in Città metropolitana di Roma Capitale, Lazio, Italy. Its population is 1,163 (GeoNames).
Cerreto Laziale anchors the forecast-point group of 2 places that share this reading. Within the group, Cerreto Laziale ranks joint 1st; across Italy’s 6515 tracked cities, it ranks joint 5592nd today.
Like every Pollen Atlas city page, the Cerreto Laziale, Italy pollen count is refreshed each morning.
Nearby cities
- Gerano pollen count (1 km away)
- Ciciliano pollen count (4 km away)
- Agosta pollen count (6 km away)
- San Vito Romano pollen count (7 km away)
- Bellegra pollen count (8 km away)
- Subiaco pollen count (9 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).