Tree Pollen Count in Genazzano, Italy — Today

Updated Saturday, November 7, 2026

Pollen by type in Genazzano

What is the tree pollen count in Genazzano today?

The Genazzano tree pollen index today is 11 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Genazzano’s overall pollen count today is 10 (Low) across all types. See the full Genazzano pollen count for the overall index and every type together.

Genazzano is in Città metropolitana di Roma Capitale, Lazio, Italy. Its population is 4,599 (GeoNames).

Genazzano Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 710Low
Sunday, November 816Low
Monday, November 916Low
Tuesday, November 1010Low
Wednesday, November 1114Low

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 Genazzano’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Genazzano’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 11 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Genazzano now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Genazzano. The type summary stands: tree pollen reads 11 (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.

Genazzano allergies today

Genazzano allergies today are set by the same reading as the Genazzano pollen count today: the Total Pollen Index is 10 (Low), and the tree pollen index on this page is 11 (Low) of it. When people ask about Genazzano allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Genazzano.

Allergies in Genazzano follow the Italy calendar set out on the full Genazzano 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 Genazzano 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 Genazzano allergy forecast for the tree pollen season: it shows whether Genazzano 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 Genazzano pollen count — all types, the overall index and today’s ranking context

Genazzano grass pollen count

Genazzano ragweed pollen count

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

See Genazzano 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 Genazzano, 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).