Ragweed Pollen Count in Trezzo sull'Adda, Italy — Today

Updated Saturday, November 7, 2026

This reading is the forecast point for Trezzo sull'Adda — 2 nearby places use the same point; Trezzo sull'Adda is 0.6 km from it.

Pollen by type in Trezzo sull'Adda

What is the ragweed pollen count in Trezzo sull'Adda today?

The Trezzo sull'Adda ragweed pollen index today is 33 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Trezzo sull'Adda today. See the full Trezzo sull'Adda pollen count for the overall index and every type together.

Trezzo sull'Adda is in Città metropolitana di Milano, Lombardy, Italy. Its population is 11,782 (GeoNames).

Trezzo sull'Adda Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 726Low
Sunday, November 838Low
Monday, November 938Low
Tuesday, November 1038Low
Wednesday, November 1138Low

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 Trezzo sull'Adda’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Trezzo sull'Adda’s ragweed 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: ragweed pollen reads 33 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Trezzo sull'Adda now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Trezzo sull'Adda. The type summary stands: ragweed pollen reads 33 (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 ragweed pollen level means

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

Enjoy outdoor activities.

Weeds — pellitory through the warm months and ragweed in late summer where it has spread — close a long season that can run into November. This month sits inside the ragweed pollen window for the Mediterranean pattern, so today’s ragweed pollen reading should be judged against that chapter of the Italy year. No Italy allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.

Trezzo sull'Adda allergies today

Trezzo sull'Adda allergies today are set by the same reading as the Trezzo sull'Adda pollen count today: the Total Pollen Index is 26 (Low), and the ragweed pollen index on this page is 33 (Low) of it. When people ask about Trezzo sull'Adda allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Trezzo sull'Adda.

Allergies in Trezzo sull'Adda follow the Italy calendar set out on the full Trezzo sull'Adda 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 Trezzo sull'Adda before heading outdoors, the ragweed 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 Trezzo sull'Adda allergy forecast for the ragweed pollen season: it shows whether Trezzo sull'Adda 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 Trezzo sull'Adda pollen count — all types, the overall index and today’s ranking context

Trezzo sull'Adda tree pollen count

Trezzo sull'Adda grass pollen count

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

See Trezzo sull'Adda on the pollen map

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

Worst cities for allergies

Ragweed season

Find an allergist in Trezzo sull'Adda, 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).