Ragweed Pollen Count in Saint-Jean-de-Bournay, France — Today

Pollen by type in Saint-Jean-de-Bournay

• Saint-Jean-de-Bournay tree pollen count
• Saint-Jean-de-Bournay grass pollen count
• Saint-Jean-de-Bournay pollen count

What is the ragweed pollen count in Saint-Jean-de-Bournay today?

The Saint-Jean-de-Bournay ragweed pollen index today is 45 (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 Saint-Jean-de-Bournay today. See the full Saint-Jean-de-Bournay pollen count for the overall index and every type together.

Saint-Jean-de-Bournay is in Isère, Auvergne-Rhône-Alpes, France. Its population is 4,211 (GeoNames).

Saint-Jean-de-Bournay 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 Saint-Jean-de-Bournay’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Saint-Jean-de-Bournay’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 45 (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 Saint-Jean-de-Bournay now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Saint-Jean-de-Bournay. The type summary stands: ragweed pollen reads 45 (Moderate) 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

Moderate risk. If you have allergies, consider meds and limit exposure during peak hours.

Keep windows closed at midday; shower after being outside.

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.

Saint-Jean-de-Bournay allergies today

Saint-Jean-de-Bournay allergies today are set by the same reading as the Saint-Jean-de-Bournay pollen count today: the Total Pollen Index is 35 (Low), and the ragweed pollen index on this page is 45 (Moderate) of it. When people ask about Saint-Jean-de-Bournay allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Saint-Jean-de-Bournay.

Allergies in Saint-Jean-de-Bournay follow the France calendar set out on the full Saint-Jean-de-Bournay 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 Saint-Jean-de-Bournay 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 Saint-Jean-de-Bournay allergy forecast for the ragweed pollen season: it shows whether Saint-Jean-de-Bournay 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.