Kragerø kommune pollen forecast - today, tomorrow and the week ahead
Today (25 June) pollen in Kragerø kommune is high; cypress and grass are high; birch is low. Tomorrow (26 June 2026) levels are similar. Over the following five days birch, cypress, and grass will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Scattered across a Skagerrak island archipelago, Kragerø opens the pollen season with hazel from January before birch peaks through April and May. Grass peaks through June and July before mugwort extends exposure into September. The Skagerrak island position means onshore winds can frequently disperse pollen, while the mild coastal climate advances the season and the wooded island character makes tree pollen particularly significant during spring throughout.
Today - 25 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
Low
1/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
High
70/100
-
Grass (Poaceae):
High
54/100
-
Willow (Salicaceae):
None
0/100
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 - 26 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
Low
10/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
High
70/100
-
Grass (Poaceae):
High
64/100
-
Willow (Salicaceae):
None
0/100
Frequently Asked Questions
Is pollen high in Kragerø kommune right now?
On 25 June 2026, overall pollen levels in Kragerø kommune are high. Cypress is the main contributor to airborne pollen, while grass and birch remain at lower levels
Will pollen levels change in Kragerø kommune tomorrow?
On 26 June 2026, pollen conditions in Kragerø kommune will be similar to today, with birch at low levels, cypress at high levels, grass at high levels
Is pollen expected to decrease in Kragerø kommune this week?
According to the five-day outlook, birch, cypress, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Kragerø kommune?
On 25 June 2026, Cypress is the dominant pollen source in Kragerø kommune. grass and birch are also present but at lower levels. hazel, willow, and alder are not currently active.
How often is the Kragerø kommune pollen forecast updated?
The Kragerø kommune pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Kragerø kommune 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 Kragerø kommune 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 Kragerø kommune, 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 Norway?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 25 Jun 2026, 09:01 CET (Data is updated four times daily.)
This page provides the latest public pollen forecast for Kragerø kommune.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.