Cluster Islands pollen forecast - today, tomorrow and the week ahead

Currently, there is no significant pollen in Cluster Islands.

On 10 August 2026, pollen conditions in Cluster Islands will be similar to today with no significant pollen expected.

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

On 9 August 2026, there are no significant pollen types in Cluster Islands.

The bank's hazel and willow kick off the pollen season ahead of the rest, climbing steadily from late winter into March. Oak and birch in the nearby woodland follow in mid-to-late spring, climbing steadily through spring to a peak in April or May. Grass pollen becomes the dominant allergen through late spring, peaking in June, before ragweed becomes the more dominant allergen from mid-August into October.

The Cluster Islands 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 Cluster Islands, 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.