Génicourt, France Pollen Count
Génicourt, France · Last updated Saturday, November 7, 2026
This page shows the most recent reading available for Génicourt — from Saturday, November 7, 2026 (1 day ago) — not today's reading.
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Génicourt, France
Weeds Index
How active weeds pollen is today (0–100).
Génicourt, France
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Génicourt Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
This reading is the forecast point shared with Vallangoujard, France — 7 nearby places use the same point; Génicourt is 2.1 km from it.
Pollen count Génicourt residents check each morning
The Génicourt pollen count today is 43 (Moderate). The main driver is Ragweed, with weed pollen at 50 today. That total sits on a narrow base: weed pollen is 50 while tree pollen is just 36 and grass pollen 0.6. Plant-by-plant detail for Génicourt, France follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Moderate band means the Total Pollen Index sits in the middle of the 0–100 scale — neither a quiet day nor a peak day. On moderate days the split usually explains the total: one or two categories do most of the work while the others stay low. The Génicourt split above shows exactly which categories those are today, and the forecast below shows whether the moderate reading is a plateau or a step toward a higher band.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records.
To see whether today’s pollen level holds, check the 5-day Génicourt pollen forecast below — it is currently mixed, with Monday the highest day in the window.
This is the pollen count Génicourt residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Génicourt pollen count today?
The Génicourt pollen count today is 43 out of 100 (Moderate) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Génicourt: this page is updated every morning with the day’s modelled reading.
Génicourt allergies today
Génicourt allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 43 (Moderate), driven mainly by Ragweed. When people ask about Génicourt allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Génicourt.
Allergies in Génicourt follow the France calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Génicourt before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Génicourt allergy forecast: today reads 43 (Moderate), and the day-by-day outlook shows whether Génicourt allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Génicourt today records is this same combined reading — tree, grass, weed and mold in one index.
The Génicourt allergy count today is 43 (Moderate) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Génicourt: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 43 | Moderate |
| Sunday, November 8 | 42 | Moderate |
| Monday, November 9 | 46 | Moderate |
| Tuesday, November 10 | 27 | Low |
| Wednesday, November 11 | 29 | Low |
Pollen Atlas forecasts Génicourt’s pollen count to peak on Monday at 46 (Moderate) over the next 5 days.
Pollen by type in Génicourt
What is driving Génicourt’s pollen today
The shape of today’s 43 (Moderate) is set by weed pollen at 50 (Moderate on its own scale) — about 58% of the four category readings added together, 14 points clear of the next category, tree pollen at 36. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November runs against the usual calendar — the France weed chapter runs August to October — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for Génicourt, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 27 to 46, changing band 1 time. Today’s 43 sits 6 points above the window’s average of 37.4 — a moving window, worth reading day by day rather than from the average.
Plants affecting Génicourt now
Detailed plant-by-plant readings for Génicourt were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 36 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 50 (Moderate).
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\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Génicourt pollen through the year
Chapter by chapter, the Génicourt pollen year runs like this:
- Hazel and alder open from February, and birch leads the spring peak through April and into May.
- Grasses hold from May through July, cresting in late May and June.
- Mugwort and ragweed build from August, peak in September, and are ended by the first hard frost.
- Mold builds through the humid summer and fills the gaps between chapters.
No France allergy season guide is published yet, so this page does not single out signature pollens for Génicourt — the calendar above is the Continental West regional pattern, and the plant detail on this page names what today’s feed actually records.
November falls between the main chapters of the France pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 9 months of the France year, February to October — leaving a quiet gap of roughly 3 months in the depth of the off-season. No France allergy season guide is published yet — this calendar follows the Continental West regional pattern. See Génicourt pollen count rankings and Génicourt on the pollen heatmap.
How to read this index
Pollen Atlas reports the Génicourt pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Génicourt, France pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Génicourt in today’s national picture
At 43 (Moderate), Génicourt ranks joint 1365th of the 217873 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Roncaccio Superiore, Italy at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Génicourt: Osny, France (2 km away) reads 43 (Moderate); Livilliers, France (2 km away) reads 43 (Moderate); Ennery, France (3 km away) reads 43 (Moderate). Génicourt reads exactly level with its nearest tracked neighbour today. Across France’s 32002 tracked cities, today runs from 5 in Saint-Étienne to 51 in Toulon.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Génicourt resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Génicourt, France can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Génicourt in its local area
Génicourt is in Val d'Oise, Île-de-France, France. Its population is 579 (GeoNames).
Génicourt sits 6.4 km south-southwest of Vallangoujard, France — the anchor of the forecast-point group this reading belongs to. Within the group of 7, Génicourt ranks joint 1st; across France’s 32002 tracked cities, it ranks joint 777th today.
Like every Pollen Atlas city page, the Génicourt, France pollen count is refreshed each morning.
Nearby cities
- Osny pollen count (2 km away)
- Livilliers pollen count (2 km away)
- Ennery pollen count (3 km away)
- Épiais-Rhus pollen count (4 km away)
- Montgeroult pollen count (5 km away)
- Cormeilles-en-Vexin pollen count (5 km away)
From Pollen Atlas News
See how Génicourt ranks in today's pollen count rankings — the worst cities for allergies today
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).