Grass Pollen Count in Lieusaint, France — Today

Pollen by type in Lieusaint

• Lieusaint tree pollen count
• Lieusaint ragweed pollen count
• Lieusaint pollen count

What is the grass pollen count in Lieusaint today?

The Lieusaint 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.

Lieusaint’s overall pollen count today is 35 (Low) across all types. See the full Lieusaint pollen count for the overall index and every type together.

Lieusaint is in Seine-et-Marne, Île-de-France, France. Its population is 7,018 (GeoNames).

Lieusaint Grass 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 Lieusaint’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Lieusaint’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 Lieusaint 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 Lieusaint now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Lieusaint. 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.

Lieusaint allergies today

Lieusaint allergies today are set by the same reading as the Lieusaint pollen count today: the Total Pollen Index is 35 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Lieusaint allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Lieusaint.

Allergies in Lieusaint follow the France calendar set out on the full Lieusaint 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 Lieusaint 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 Lieusaint allergy forecast for the grass pollen season: it shows whether Lieusaint 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.