Ragweed Pollen Count in Gunzwil, Switzerland — Today

Updated Saturday, November 7, 2026

Pollen by type in Gunzwil

What is the ragweed pollen count in Gunzwil today?

The Gunzwil ragweed pollen index today is 18 (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 Gunzwil today. See the full Gunzwil pollen count for the overall index and every type together.

Gunzwil is in Sursee District, Lucerne, Switzerland. Its population is 1,925 (GeoNames).

Gunzwil Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 714Low
Sunday, November 815Low
Monday, November 95Low
Tuesday, November 105Low
Wednesday, November 115Low

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

Species driving Gunzwil’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 18 (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 Gunzwil now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Gunzwil. The type summary stands: ragweed pollen reads 18 (Low) today.

In the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed — 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.

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 Switzerland allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Gunzwil allergies today

Gunzwil allergies today are set by the same reading as the Gunzwil pollen count today: the Total Pollen Index is 14 (Low), and the ragweed pollen index on this page is 18 (Low) of it. When people ask about Gunzwil allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Gunzwil.

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

Gunzwil tree pollen count

Gunzwil grass pollen count

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

See Gunzwil on the pollen map

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

Worst cities for allergies

Ragweed season

Find an allergist in Gunzwil, Switzerland

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).