Ragweed Pollen Count in Diets-Heur, Belgium — Today

Updated Monday, November 9, 2026

This reading is the forecast point shared with Lantin, Belgium — 4 nearby places use the same point; Diets-Heur is 8 km from it.

Pollen by type in Diets-Heur

What is the ragweed pollen count in Diets-Heur today?

The Diets-Heur ragweed pollen index today is 11 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Diets-Heur today. See the full Diets-Heur pollen count for the overall index and every type together.

Diets-Heur is in Provincie Limburg, Flanders, Belgium. Its population is 279 (GeoNames).

Diets-Heur Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 913Low
Tuesday, November 109Low
Wednesday, November 115Low
Thursday, November 1212Low
Friday, November 1312Low

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 Diets-Heur’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Diets-Heur’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 11 (Low) 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 Diets-Heur now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Diets-Heur. The type summary stands: ragweed pollen reads 11 (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 ragweed pollen level means

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

Enjoy outdoor activities.

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 Belgium allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Diets-Heur allergies today

Diets-Heur allergies today are set by the same reading as the Diets-Heur pollen count today: the Total Pollen Index is 13 (Low), and the ragweed pollen index on this page is 11 (Low) of it. When people ask about Diets-Heur allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Diets-Heur.

Allergies in Diets-Heur follow the Belgium calendar set out on the full Diets-Heur 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 Diets-Heur 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 Diets-Heur allergy forecast for the ragweed pollen season: it shows whether Diets-Heur 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 Diets-Heur pollen count — all types, the overall index and today’s ranking context

Diets-Heur tree pollen count

Diets-Heur grass pollen count

See how Diets-Heur ranks in today's pollen count rankings — the worst cities for allergies today

See Diets-Heur on the pollen map

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

Worst cities for allergies

Ragweed season

Find an allergist in Diets-Heur, Belgium

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).