Ragweed Pollen Count in Ivaň, Czechia

Last updated Sunday, November 8, 2026

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

This reading is the forecast point shared with Perná, Czechia — 5 nearby places use the same point; Ivaň is 8.5 km from it.

Pollen by type in Ivaň

What is the ragweed pollen count in Ivaň today?

The Ivaň ragweed pollen index today is 11 (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 Ivaň today. See the full Ivaň pollen count for the overall index and every type together.

Ivaň is in Okres Brno-venkov, South Moravian, Czechia. Its population is 695 (GeoNames).

Ivaň Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Sunday, November 811Low
Monday, November 99Low
Tuesday, November 106Low
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 Ivaň’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Ivaň’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 11 (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 Ivaň now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Ivaň. The type summary stands: ragweed pollen reads 11 (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 ragweed pollen level means

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

Enjoy outdoor activities.

Ragweed builds from mid-August, peaks in September — strongest across the Pannonian plain — and is ended by the first hard frost. This month sits outside the usual ragweed pollen window for the Continental East pattern, so today’s ragweed 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.

Ivaň allergies today

Ivaň allergies today are set by the same reading as the Ivaň pollen count today: the Total Pollen Index is 11 (Low), and the ragweed pollen index on this page is 11 (Low) of it. When people ask about Ivaň allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Ivaň.

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

Ivaň tree pollen count

Ivaň grass pollen count

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

See Ivaň on the pollen map

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

Worst cities for allergies

Ragweed season

Find an allergist in Ivaň, 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).