Karlovy Vary pollen forecast - today, tomorrow and the week ahead

On 16 July 2026, overall pollen levels in Karlovy Vary are high. Grass is the main contributor to airborne pollen, while cypress remain at lower levels

On 17 July 2026, pollen conditions in Karlovy Vary will be different from today, with cypress at low levels and grass continuing to decline

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

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

In Karlovy Vary, Karlovy Vary Region, the season starts quietly with alder and hazel, then birch and beech drives the spring peak, and grass keeps counts elevated into summer; the February-to-September window covers the full window. a light mugwort tail extends the season modestly into early autumn, and the local setting in a valley of the Ore Mountains spa region adds its own seasonal rhythm to exposure.

The Karlovy Vary 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 Karlovy Vary, 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.