Hammerfest kommune pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Hammerfest kommune is low; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) mugwort no longer expected.
7-Day Trend
Over the next week mugwort will increase; cypress, grass, and willow will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 4/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
Occupying the Hammerfest coastal and island area of western Finnmark, Hammerfest opens the pollen season with alder and birch from late April before grass peaks through June and July. The Barents Sea coastal and island position means onshore winds can frequently disperse pollen, while the subarctic oceanic climate produces an extremely compressed season with birch being very briefly but sometimes intensely significant throughout this historic LNG city municipality.
Hammerfest kommune typically experiences a pollen season that stretches from April through August, with alder and hazel arriving first from about April, then birch dominates with a pronounced peak running through June. Hammerfest kommune then sees grass pollen continue through June and July. With the sparse tree cover typical of this far northern district, the local climate gives this area its own distinct rhythm within the wider Norwegian season.
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Frequently Asked Questions About Pollen in Finnmark
Is pollen high in Hammerfest kommune right now?
On 20 September 2026, overall pollen levels in Hammerfest kommune are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Hammerfest kommune tomorrow?
On 21 September 2026, pollen conditions in Hammerfest kommune will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Hammerfest kommune this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Hammerfest kommune?
On 20 September 2026, Artemisia is the dominant pollen source in Hammerfest kommune. cypress, grass, and willow are not currently active.
When is pollen season in Hammerfest kommune?
How often is the Hammerfest kommune pollen forecast updated?
The Hammerfest kommune pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hammerfest 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 Hammerfest 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 Hammerfest 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
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Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
