Helsingør pollen forecast — Kronborg Castle neighborhood
Today (9 August) pollen in Kronborg Castle, Helsingør is low; cypress, grass, and mugwort are low. Tomorrow (10 August 2026) levels are similar - grass remains low. Over the following five days cypress, grass, and mugwort will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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The grounds around this Renaissance fortress, made famous as the setting of Shakespeare's Hamlet, are landscaped with lime and oak typical of Danish royal sites, with the surrounding ramparts supporting rough coastal grasses. Being right on the water limits how much farmland pollen reaches the immediate castle grounds.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
11/100
-
Grass (Poaceae):
Low
21/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
15/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Low
1/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
Other Landmarks in Helsingør
Frequently Asked Questions
Is pollen high in Helsingør right now?
On 9 August 2026, overall pollen levels in Helsingør are low. Artemisia is the main contributor to airborne pollen, while cypress and grass remain at lower levels
Will pollen levels change in Helsingør tomorrow?
On 10 August 2026, pollen conditions in Helsingør will be different from today, with grass at low levels
Is pollen expected to decrease in Helsingør this week?
According to the five-day outlook, artemisia, cypress, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Helsingør?
On 9 August 2026, Artemisia is the dominant pollen source in Helsingør. cypress and grass are also present but at lower levels. hazel and willow are not currently active.
When is pollen season in Helsingør?
How often is the Helsingør pollen forecast updated?
The Helsingør pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Helsingør come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Helsingør based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Helsingør, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Want to see pollen forecasts for other cities in Denmark?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Kronborg Castle, Helsingør.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.