Tree Pollen Count in Castel San Pietro Romano, Italy

Pollen by type in Castel San Pietro Romano

• Castel San Pietro Romano grass pollen count
• Castel San Pietro Romano ragweed pollen count
• Castel San Pietro Romano pollen count

What is the tree pollen count in Castel San Pietro Romano today?

The Castel San Pietro Romano tree pollen index today is 16 (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 Castel San Pietro Romano today. See the full Castel San Pietro Romano pollen count for the overall index and every type together.

Castel San Pietro Romano is in Città metropolitana di Roma Capitale, Lazio, Italy. Its population is 411 (GeoNames).

Castel San Pietro Romano Tree Pollen Count: 5-Day Forecast

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 Castel San Pietro Romano’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Castel San Pietro Romano’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 16 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Castel San Pietro Romano now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Castel San Pietro Romano. The type summary stands: tree pollen reads 16 (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.

Castel San Pietro Romano allergies today

Castel San Pietro Romano allergies today are set by the same reading as the Castel San Pietro Romano pollen count today: the Total Pollen Index is 16 (Low), and the tree pollen index on this page is 16 (Low) of it. When people ask about Castel San Pietro Romano allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Castel San Pietro Romano.

Allergies in Castel San Pietro Romano follow the Italy calendar set out on the full Castel San Pietro Romano 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 Castel San Pietro Romano 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 Castel San Pietro Romano allergy forecast for the tree pollen season: it shows whether Castel San Pietro Romano 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.