Grass Pollen Count in Trnov, Czechia

Last updated Sunday, November 8, 2026

This page shows the most recent reading available for Trnov — from Sunday, November 8, 2026 (1 day ago) — not today's reading.

This reading is the forecast point shared with Černíkovice, Czechia — 8 nearby places use the same point; Trnov is 6.9 km from it.

Pollen by type in Trnov

What is the grass pollen count in Trnov today?

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

Modelled pollen risk index — not a measured count.

Trnov’s overall pollen count today is 5 (Low) across all types. See the full Trnov pollen count for the overall index and every type together.

Trnov is in Okres Rychnov nad Kněžnou, Hradec Králové Region, Czechia. Its population is 632 (GeoNames).

Trnov Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Sunday, November 85Low
Monday, November 95Low
Tuesday, November 105Low
Wednesday, November 115Low
Thursday, November 125Low

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 Trnov’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Trnov’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Trnov is 0.6 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — 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.

Plants affecting Trnov now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Trnov. The type summary stands: grass 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 grass pollen level means

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

Enjoy outdoor activities.

Grasses hold from May through July. This month sits outside the usual grass pollen window for the Continental East pattern, so today’s grass 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.

Trnov allergies today

Trnov allergies today are set by the same reading as the Trnov pollen count today: the Total Pollen Index is 5 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Trnov allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Trnov.

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

Trnov tree pollen count

Trnov ragweed pollen count

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

See Trnov on the pollen map

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

Worst cities for allergies

Grass pollen season

Find an allergist in Trnov, 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).