Tree Pollen Count in Valle Yoro, Italy — Today

Updated Monday, November 9, 2026

This reading is the forecast point for Valle Yoro — 20 nearby places use the same point; Valle Yoro is 0.9 km from it.

Pollen by type in Valle Yoro

What is the tree pollen count in Valle Yoro today?

The Valle Yoro tree pollen index today is 19 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Tree pollen is the dominant allergen in Valle Yoro today. See the full Valle Yoro pollen count for the overall index and every type together.

Valle Yoro is in Città metropolitana di Roma Capitale, Lazio, Italy. Its population is 432 (GeoNames).

Valle Yoro Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 919Low
Tuesday, November 1013Low
Wednesday, November 1118Low
Thursday, November 128Low
Friday, November 137Low

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Valle Yoro’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Valle Yoro’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 19 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Valle Yoro now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Valle Yoro. The type summary stands: tree pollen reads 19 (Low) today.

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’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this tree pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Cypress opens the year in winter, hazel and alder follow early, and olive carries the spring peak from April into May. This month sits outside the usual tree pollen window for the Mediterranean pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Italy allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.

Valle Yoro allergies today

Valle Yoro allergies today are set by the same reading as the Valle Yoro pollen count today: the Total Pollen Index is 19 (Low), and the tree pollen index on this page is 19 (Low) of it. When people ask about Valle Yoro allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Valle Yoro.

Allergies in Valle Yoro follow the Italy calendar set out on the full Valle Yoro page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Valle Yoro before heading outdoors, the tree pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Valle Yoro allergy forecast for the tree pollen season: it shows whether Valle Yoro allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.

See the full Valle Yoro pollen count — all types, the overall index and today’s ranking context

Valle Yoro grass pollen count

Valle Yoro ragweed pollen count

See how Valle Yoro ranks in today's pollen count rankings — the worst cities for allergies today

See Valle Yoro on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Worst cities for allergies

Tree pollen season

Find an allergist in Valle Yoro, Italy

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).