Grass Pollen Count in Harfsen, Netherlands

Pollen by type in Harfsen

• Harfsen tree pollen count
• Harfsen ragweed pollen count
• Harfsen pollen count

What is the grass pollen count in Harfsen today?

The Harfsen 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.

Harfsen’s overall pollen count today is 49 (Moderate) across all types. See the full Harfsen pollen count for the overall index and every type together.

Harfsen is in Gemeente Lochem, Gelderland, The Netherlands. Its population is 755 (GeoNames).

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

Species driving Harfsen’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 Harfsen 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 Harfsen now — grass pollen

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

Harfsen allergies today

Harfsen allergies today are set by the same reading as the Harfsen pollen count today: the Total Pollen Index is 49 (Moderate), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Harfsen allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Harfsen.

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