Tree Pollen Count in Callantsoog, Netherlands — Today

Updated Saturday, November 7, 2026

Pollen by type in Callantsoog

What is the tree pollen count in Callantsoog today?

The Callantsoog tree pollen index today is 6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Callantsoog’s overall pollen count today is 38 (Low) across all types. See the full Callantsoog pollen count for the overall index and every type together.

Callantsoog is in Gemeente Schagen, North Holland, The Netherlands. Its population is 2,420 (GeoNames).

Callantsoog Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 738Low
Sunday, November 827Low
Monday, November 938Low
Tuesday, November 1041Moderate
Wednesday, November 1117Low

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

Species driving Callantsoog’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 6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Callantsoog now — tree pollen

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

Callantsoog allergies today

Callantsoog allergies today are set by the same reading as the Callantsoog pollen count today: the Total Pollen Index is 38 (Low), and the tree pollen index on this page is 6 (Low) of it. When people ask about Callantsoog allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Callantsoog.

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

Callantsoog grass pollen count

Callantsoog ragweed pollen count

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

See Callantsoog on the pollen map

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

Worst cities for allergies

Tree pollen season

Find an allergist in Callantsoog, 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).