Tree Pollen Count in São Miguel de Rio Torto, Portugal — Today

Updated Saturday, November 7, 2026

Pollen by type in São Miguel de Rio Torto

What is the tree pollen count in São Miguel de Rio Torto today?

The São Miguel de Rio Torto tree pollen index today is 62 (High) on Pollen Atlas’s modelled 0–100 scale. High

Modelled pollen risk index — not a measured count.

Tree pollen is the dominant allergen in São Miguel de Rio Torto today. See the full São Miguel de Rio Torto pollen count for the overall index and every type together.

São Miguel de Rio Torto is in Abrantes, Santarém, Portugal. Its population is 4,881 (GeoNames).

São Miguel de Rio Torto Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 750Moderate
Sunday, November 822Low
Monday, November 921Low
Tuesday, November 1019Low
Wednesday, November 1118Low

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 São Miguel de Rio Torto’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving São Miguel de Rio Torto’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 62 (High) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting São Miguel de Rio Torto now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for São Miguel de Rio Torto. The type summary stands: tree pollen reads 62 (High) 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

High risk. Limit time outdoors; keep allergy meds handy and consider a mask if sensitive.

Avoid outdoor exercise; run a HEPA filter indoors.

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 Portugal allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.

São Miguel de Rio Torto allergies today

São Miguel de Rio Torto allergies today are set by the same reading as the São Miguel de Rio Torto pollen count today: the Total Pollen Index is 50 (Moderate), and the tree pollen index on this page is 62 (High) of it. When people ask about São Miguel de Rio Torto allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for São Miguel de Rio Torto.

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

São Miguel de Rio Torto grass pollen count

São Miguel de Rio Torto ragweed pollen count

See how São Miguel de Rio Torto ranks in today's pollen count rankings — the worst cities for allergies today

See São Miguel de Rio Torto 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 São Miguel de Rio Torto, Portugal

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).