Tree Pollen Count in Opava, Czechia — Today

Updated Saturday, November 7, 2026

Pollen by type in Opava

What is the tree pollen count in Opava today?

The Opava tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Opava’s overall pollen count today is 28 (Low) across all types. See the full Opava pollen count for the overall index and every type together.

Opava Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 728Low
Sunday, November 824Low
Monday, November 918Low
Tuesday, November 108Low
Wednesday, November 116Low

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

Species driving Opava’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 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Opava now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Opava. The type summary stands: tree pollen reads 0.6 (Low) today.

In the Continental East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter — 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.

Trees open from March and build to a birch-led peak in April and May. This month sits outside the usual tree pollen window for the Continental East pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Czechia allergy season guide is published yet, so the seasonal context here follows the Continental East regional pattern.

Opava allergies today

Opava allergies today are set by the same reading as the Opava pollen count today: the Total Pollen Index is 28 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Opava allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Opava.

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

Opava grass pollen count

Opava ragweed pollen count

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

See Opava 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 Opava, Czechia

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).