Tree Pollen Count in Heijplaat, Netherlands — Today

Pollen by type in Heijplaat

• Heijplaat grass pollen count
• Heijplaat ragweed pollen count
• Heijplaat pollen count

What is the tree pollen count in Heijplaat today?

The Heijplaat tree pollen index today is 9 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Heijplaat’s overall pollen count today is 25 (Low) across all types. See the full Heijplaat pollen count for the overall index and every type together.

Heijplaat is in Rotterdam, South Holland, The Netherlands. Its population is 1,365 (GeoNames).

Heijplaat Tree 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 Heijplaat’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Heijplaat’s tree 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: tree pollen reads 9 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Heijplaat now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Heijplaat. The type summary stands: tree pollen reads 9 (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 tree pollen level means

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

Enjoy outdoor activities.

Hazel and alder can open as early as February in mild winters, and the main tree wave — birch, then oak — builds through spring to a May peak. This month sits outside the usual tree pollen window for the Atlantic West pattern, so today’s tree 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.

Heijplaat allergies today

Heijplaat allergies today are set by the same reading as the Heijplaat pollen count today: the Total Pollen Index is 25 (Low), and the tree pollen index on this page is 9 (Low) of it. When people ask about Heijplaat allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Heijplaat.

Allergies in Heijplaat follow the Netherlands calendar set out on the full Heijplaat 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 Heijplaat before heading outdoors, the tree 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 Heijplaat allergy forecast for the tree pollen season: it shows whether Heijplaat 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.