Grass Pollen Count in Montigny-le-Gannelon, France

Last updated Monday, November 9, 2026

This page shows the most recent reading available for Montigny-le-Gannelon — from Monday, November 9, 2026 (1 day ago) — not today's reading.

This reading is the forecast point shared with Saint-Jean-Froidmentel, France — 6 nearby places use the same point; Montigny-le-Gannelon is 1.9 km from it.

Pollen by type in Montigny-le-Gannelon

What is the grass pollen count in Montigny-le-Gannelon today?

The Montigny-le-Gannelon 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.

Montigny-le-Gannelon’s overall pollen count today is 19 (Low) across all types. See the full Montigny-le-Gannelon pollen count for the overall index and every type together.

Montigny-le-Gannelon is in Eure-et-Loir, Centre-Val de Loire, France. Its population is 442 (GeoNames).

Montigny-le-Gannelon Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 919Low
Tuesday, November 1017Low
Wednesday, November 1123Low
Thursday, November 1224Low
Friday, November 1323Low

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 Montigny-le-Gannelon’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Montigny-le-Gannelon’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 Montigny-le-Gannelon 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 Montigny-le-Gannelon now — grass pollen

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

Montigny-le-Gannelon allergies today

Montigny-le-Gannelon allergies today are set by the same reading as the Montigny-le-Gannelon pollen count today: the Total Pollen Index is 19 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Montigny-le-Gannelon allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Montigny-le-Gannelon.

Allergies in Montigny-le-Gannelon follow the France calendar set out on the full Montigny-le-Gannelon 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 Montigny-le-Gannelon 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 Montigny-le-Gannelon allergy forecast for the grass pollen season: it shows whether Montigny-le-Gannelon 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 Montigny-le-Gannelon pollen count — all types, the overall index and today’s ranking context

Montigny-le-Gannelon tree pollen count

Montigny-le-Gannelon ragweed pollen count

See how Montigny-le-Gannelon ranks in today's pollen count rankings — the worst cities for allergies today

See Montigny-le-Gannelon 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 Montigny-le-Gannelon, 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).