Odda pollen forecast - today, tomorrow and the week ahead
Today (25 June) pollen in Odda is high; cypress is high; birch is low. Tomorrow (26 June 2026) levels are similar. Over the following five days birch and cypress 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
Odda is a small Vestland industrial town in Ullensvang municipality at the head of the Sørfjord arm of the Hardangerfjord where birch, hazel, and steep fjord-slope woodland are the main local pollen sources. The dramatically enclosed inner fjord head setting concentrates pollen very effectively under calm conditions, while the Atlantic-influenced Hardanger climate provides frequent rainfall interruptions and birch peaks through April and May before grass contributes through June and July.
Today - 25 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
Low
6/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
High
59/100
-
Grass (Poaceae):
None
0/100
-
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
19/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
High
70/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
Frequently Asked Questions
Is pollen high in Odda right now?
On 25 June 2026, overall pollen levels in Odda are high. Cypress is the main contributor to airborne pollen, while birch remain at lower levels
Will pollen levels change in Odda tomorrow?
On 26 June 2026, pollen conditions in Odda will be similar to today, with birch at low levels, cypress at high levels
Is pollen expected to decrease in Odda this week?
According to the five-day outlook, birch and cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Odda?
On 25 June 2026, Cypress is the dominant pollen source in Odda. birch are also present but at lower levels. alder, hazel, grass, and willow are not currently active.
How often is the Odda pollen forecast updated?
The Odda pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Odda 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 Odda 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 Odda, 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 Odda.
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.