Grass Pollen Count in Les Vieux Ifs, France — Today

Updated Monday, November 9, 2026

This reading is the forecast point shared with Wanchy-Capval, France — 4 nearby places use the same point; Les Vieux Ifs is 2 km from it.

Pollen by type in Les Vieux Ifs

What is the grass pollen count in Les Vieux Ifs today?

The Les Vieux Ifs grass pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Les Vieux Ifs’s overall pollen count today is 22 (Low) across all types. See the full Les Vieux Ifs pollen count for the overall index and every type together.

Les Vieux Ifs is in Seine-Maritime, Normandy, France. Its population is 52 (GeoNames).

Les Vieux Ifs Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 922Low
Tuesday, November 109Low
Wednesday, November 1113Low
Thursday, November 1220Low
Friday, November 1319Low

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 Les Vieux Ifs’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Les Vieux Ifs’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Les Vieux Ifs is 0.6 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — 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.

Plants affecting Les Vieux Ifs now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Les Vieux Ifs. The type summary stands: grass pollen reads 0.6 (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 grass pollen level means

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

Enjoy outdoor activities.

Grasses hold from May through July, cresting in late May and June. This month sits outside the usual grass pollen window for the Continental West pattern, so today’s grass 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.

Les Vieux Ifs allergies today

Les Vieux Ifs allergies today are set by the same reading as the Les Vieux Ifs pollen count today: the Total Pollen Index is 22 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Les Vieux Ifs allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Les Vieux Ifs.

Allergies in Les Vieux Ifs follow the France calendar set out on the full Les Vieux Ifs 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 Les Vieux Ifs before heading outdoors, the grass 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 Les Vieux Ifs allergy forecast for the grass pollen season: it shows whether Les Vieux Ifs 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 Les Vieux Ifs pollen count — all types, the overall index and today’s ranking context

Les Vieux Ifs tree pollen count

Les Vieux Ifs ragweed pollen count

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

See Les Vieux Ifs on the pollen map

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

Worst cities for allergies

Grass pollen season

Find an allergist in Les Vieux Ifs, 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).