Pori pollen forecast - today, tomorrow and the week ahead

On 9 August 2026, overall pollen levels in Pori are high. Artemisia is the main contributor to airborne pollen, while cypress and grass remain at lower levels

On 10 August 2026, pollen conditions in Pori will be different from today, with artemisia at high levels and cypress continuing to decline

According to the five-day outlook, artemisia, cypress, and grass pollen levels will increase later in the week.

On 9 August 2026, Artemisia is the dominant pollen source in Pori. cypress and grass are also present but at lower levels. hazel and willow are not currently active.

The pollen year in Pori begins in February, peaks sharply with birch in late spring, and continues with grass into early summer, tailing off by August. Surrounding boreal forest keeps background tree pollen elevated through the spring peak.

The Pori pollen forecast is updated four times daily. See the timestamp below for the most recent update.

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.

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 Pori, 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.