Grass Pollen Count in Haarlemmerliede, Netherlands
Last updated Sunday, November 8, 2026
This page shows the most recent reading available for Haarlemmerliede — from Sunday, November 8, 2026 (1 day ago) — not today's reading.
This reading is the forecast point for Haarlemmerliede — 4 nearby places use the same point; Haarlemmerliede is 2.2 km from it.
Pollen by type in Haarlemmerliede
What is the grass pollen count in Haarlemmerliede today?
The Haarlemmerliede 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.
Haarlemmerliede’s overall pollen count today is 24 (Low) across all types. See the full Haarlemmerliede pollen count for the overall index and every type together.
Haarlemmerliede is in Gemeente Haarlemmermeer, North Holland, The Netherlands. Its population is 250 (GeoNames).
Haarlemmerliede Grass Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Sunday, November 8 | 24 | Low |
| Monday, November 9 | 50 | Moderate |
| Tuesday, November 10 | 50 | Moderate |
| Wednesday, November 11 | 50 | Moderate |
| Thursday, November 12 | 49 | Moderate |
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 Haarlemmerliede’s overall trend across the week. Today’s grass pollen reading is the headline above.
Species driving Haarlemmerliede’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 Haarlemmerliede 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 Haarlemmerliede now — grass pollen
Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Haarlemmerliede. 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.
Haarlemmerliede allergies today
Haarlemmerliede allergies today are set by the same reading as the Haarlemmerliede pollen count today: the Total Pollen Index is 24 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Haarlemmerliede allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Haarlemmerliede.
Allergies in Haarlemmerliede follow the Netherlands calendar set out on the full Haarlemmerliede 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 Haarlemmerliede 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 Haarlemmerliede allergy forecast for the grass pollen season: it shows whether Haarlemmerliede 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 Haarlemmerliede pollen count — all types, the overall index and today’s ranking context
Haarlemmerliede tree pollen count
Haarlemmerliede ragweed pollen count
See Haarlemmerliede on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).