Tree Pollen Count in Santo António dos Olivais, Portugal — Today

Updated Saturday, November 7, 2026

Pollen by type in Santo António dos Olivais

What is the tree pollen count in Santo António dos Olivais today?

The Santo António dos Olivais tree pollen index today is 24 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Santo António dos Olivais’s overall pollen count today is 21 (Low) across all types. See the full Santo António dos Olivais pollen count for the overall index and every type together.

Santo António dos Olivais Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 721Low
Sunday, November 814Low
Monday, November 99Low
Tuesday, November 108Low
Wednesday, November 118Low

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 Santo António dos Olivais’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Santo António dos Olivais’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 24 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Santo António dos Olivais now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Santo António dos Olivais. The type summary stands: tree pollen reads 24 (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 Portugal allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.

Santo António dos Olivais allergies today

Santo António dos Olivais allergies today are set by the same reading as the Santo António dos Olivais pollen count today: the Total Pollen Index is 21 (Low), and the tree pollen index on this page is 24 (Low) of it. When people ask about Santo António dos Olivais allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Santo António dos Olivais.

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

Santo António dos Olivais grass pollen count

Santo António dos Olivais ragweed pollen count

See how Santo António dos Olivais ranks in today's pollen count rankings — the worst cities for allergies today

See Santo António dos Olivais 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 Santo António dos Olivais, 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).