St. Anton am Arlberg pollen forecast - today, tomorrow and the week ahead

On 16 July 2026, overall pollen levels in St. Anton am Arlberg are high. Grass is the main contributor to airborne pollen, while cypress, willow, and hazel remain at lower levels

On 17 July 2026, pollen conditions in St. Anton am Arlberg will be different from today, with grass, cypress continuing to decline

According to the five-day outlook, grass pollen levels are expected to gradually decrease, while willow, hazel, and cypress pollen will increase, suggesting mixed conditions later in the week.

On 16 July 2026, Grass is the dominant pollen source in St. Anton am Arlberg. cypress, willow, and hazel are also present but at lower levels. alder, artemisia, and birch are not currently active.

Innsbruck's pollen season runs from January through August, opening with hazel and alder from January before birch peaks through April. Oak and pine follow through April and May, with grass peaking through June and July. The enclosed Inn valley concentrates pollen under temperature inversions, while the warm Föhn wind can rapidly redistribute pollen across the city. The elevated Alpine setting means the season begins slightly later than in lower Austrian cities.

The St. Anton am Arlberg 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 St. Anton am Arlberg, 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.