Ragweed Pollen Count in Vienna, Austria — Today

Pollen by type in Vienna

• Vienna tree pollen count
• Vienna grass pollen count
• Vienna pollen count

What is the ragweed pollen count in Vienna today?

The Vienna ragweed pollen index today is 41 (Moderate) on Pollen Atlas’s modelled 0–100 scale. Moderate

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Vienna today. See the full Vienna pollen count for the overall index and every type together.

Vienna is in Wien Stadt, Vienna, Austria. Its population is 1,691,468 (GeoNames).

Vienna Ragweed Pollen Count: 5-Day Forecast

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 Vienna’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Vienna’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 41 (Moderate) 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 Vienna now — ragweed pollen

• Mugwort (weed): Universal Pollen Index 1 (Very Low) — out of season

Plant detail: Google Pollen API. These readings are on Google’s Universal Pollen Index scale, a separate scale from the ragweed pollen counts above.

What this ragweed pollen level means

Google’s Pollen API rates ragweed pollen very low today.

Pollen levels are very low right now. It's a great day to enjoy the outdoors!

Mugwort and ragweed build from August, peak in September, and are ended by the first hard frost. This month sits outside the usual ragweed pollen window for the Continental West pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Austria allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Vienna allergies today

Vienna allergies today are set by the same reading as the Vienna pollen count today: the Total Pollen Index is 31 (Low), and the ragweed pollen index on this page is 41 (Moderate) of it. When people ask about Vienna allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Vienna.

Allergies in Vienna follow the Austria calendar set out on the full Vienna 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 Vienna 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 Vienna allergy forecast for the ragweed pollen season: it shows whether Vienna 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.