Grass Pollen Count in Sint Joost, Netherlands — Today

Updated Saturday, November 7, 2026

Pollen by type in Sint Joost

What is the grass pollen count in Sint Joost today?

The Sint Joost 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.

Sint Joost’s overall pollen count today is 41 (Moderate) across all types. See the full Sint Joost pollen count for the overall index and every type together.

Sint Joost is in Gemeente Echt-Susteren, Limburg, The Netherlands. Its population is 1,310 (GeoNames).

Sint Joost Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 741Moderate
Sunday, November 843Moderate
Monday, November 939Low
Tuesday, November 1043Moderate
Wednesday, November 1139Low

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 Sint Joost’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Sint Joost’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 Sint Joost 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 Atlantic West pattern, the plants that typically shape this city’s year are early hazel and alder, a spring birch and oak wave, late-spring and summer grasses, and a modest late-summer weed finish.

Plants affecting Sint Joost now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Sint Joost. The type summary stands: grass pollen reads 0.6 (Low) today.

In the Atlantic West pattern, the plants that typically shape this city’s year are early hazel and alder, a spring birch and oak wave, late-spring and summer grasses, and a modest late-summer weed finish — 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 late May into July, peaking in late spring and early summer. This month sits outside the usual grass pollen window for the Atlantic West pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Netherlands allergy season guide is published yet, so the seasonal context here follows the Atlantic West regional pattern.

Sint Joost allergies today

Sint Joost allergies today are set by the same reading as the Sint Joost pollen count today: the Total Pollen Index is 41 (Moderate), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Sint Joost allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Sint Joost.

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

Sint Joost tree pollen count

Sint Joost ragweed pollen count

See how Sint Joost ranks in today's pollen count rankings — the worst cities for allergies today

See Sint Joost 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 Sint Joost, Netherlands

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).