Tree Pollen Count in Casteldebole, Italy

Last updated Saturday, November 7, 2026

This page shows the most recent reading available for Casteldebole — from Saturday, November 7, 2026 (1 day ago) — not today's reading.

This reading is the forecast point shared with Lama di Reno, Italy — 16 nearby places use the same point; Casteldebole is 5.2 km from it.

Pollen by type in Casteldebole

What is the tree pollen count in Casteldebole today?

The Casteldebole tree pollen index today is 3 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Casteldebole’s overall pollen count today is 7 (Low) across all types. See the full Casteldebole pollen count for the overall index and every type together.

Casteldebole is in Bologna, Emilia-Romagna, Italy. Its population is 10 (GeoNames).

Casteldebole Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 77Low
Sunday, November 817Low
Monday, November 917Low
Tuesday, November 106Low
Wednesday, November 1115Low

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

Species driving Casteldebole’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 3 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Casteldebole now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Casteldebole. The type summary stands: tree pollen reads 3 (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.

Casteldebole allergies today

Casteldebole allergies today are set by the same reading as the Casteldebole pollen count today: the Total Pollen Index is 7 (Low), and the tree pollen index on this page is 3 (Low) of it. When people ask about Casteldebole allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Casteldebole.

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

Casteldebole grass pollen count

Casteldebole ragweed pollen count

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

See Casteldebole 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 Casteldebole, 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).