Ragweed Pollen Count in Vieux-Vy-sur-Couesnon, France

Last updated Monday, November 9, 2026

This page shows the most recent reading available for Vieux-Vy-sur-Couesnon — from Monday, November 9, 2026 (1 day ago) — not today's reading.

This reading is the forecast point shared with Gahard, France — 2 nearby places use the same point; Vieux-Vy-sur-Couesnon is 5.9 km from it.

Pollen by type in Vieux-Vy-sur-Couesnon

What is the ragweed pollen count in Vieux-Vy-sur-Couesnon today?

The Vieux-Vy-sur-Couesnon ragweed pollen index today is 4 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Vieux-Vy-sur-Couesnon’s overall pollen count today is 11 (Low) across all types. See the full Vieux-Vy-sur-Couesnon pollen count for the overall index and every type together.

Vieux-Vy-sur-Couesnon is in Ille-et-Vilaine, Brittany, France. Its population is 933 (GeoNames).

Vieux-Vy-sur-Couesnon Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 911Low
Tuesday, November 1015Low
Wednesday, November 1121Low
Thursday, November 1222Low
Friday, November 1321Low

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 Vieux-Vy-sur-Couesnon’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Vieux-Vy-sur-Couesnon’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 4 (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 Vieux-Vy-sur-Couesnon now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Vieux-Vy-sur-Couesnon. The type summary stands: ragweed pollen reads 4 (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 France allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Vieux-Vy-sur-Couesnon allergies today

Vieux-Vy-sur-Couesnon allergies today are set by the same reading as the Vieux-Vy-sur-Couesnon pollen count today: the Total Pollen Index is 11 (Low), and the ragweed pollen index on this page is 4 (Low) of it. When people ask about Vieux-Vy-sur-Couesnon allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Vieux-Vy-sur-Couesnon.

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

Vieux-Vy-sur-Couesnon tree pollen count

Vieux-Vy-sur-Couesnon grass pollen count

See how Vieux-Vy-sur-Couesnon ranks in today's pollen count rankings — the worst cities for allergies today

See Vieux-Vy-sur-Couesnon on the pollen map

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

Worst cities for allergies

Ragweed season

Find an allergist in Vieux-Vy-sur-Couesnon, France

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).