Oberhausen pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Oberhausen is high; mugwort is high; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort remains high. Over the following five days grass will increase; mugwort will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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Oberhausen's parks and green spaces are anchored by oak, maple, and plane as the main tree pollen sources, with exposure varying between these areas and the more built-up centre. Surrounding Ruhr-area farmland and reclaimed colliery woodland contribute substantial tree and grass pollen, while the dense built environment limits overall tree cover and pollen levels.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    25/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    70/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 10 August

  • 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):

    High

    56/100

Air quality in Oberhausen

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Frequently Asked Questions

Is pollen high in Oberhausen right now?

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

Will pollen levels change in Oberhausen tomorrow?

On 10 August 2026, pollen conditions in Oberhausen will be different from today, with artemisia at high levels

Is pollen expected to decrease in Oberhausen this week?

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

Which pollen types are currently active in Oberhausen?

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

When is pollen season in Oberhausen?
Oberhausen's pollen season stretches across late January through August, launched by hazel and alder in early January then birch pollen dominating April into May. Grass pollen then peaks through June and July. The dense Ruhr conurbation around Oberhausen mixes former industrial land with urban parks and street trees, contributing limited but steady urban tree pollen through spring.
How often is the Oberhausen pollen forecast updated?

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

Does pollen in Oberhausen 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 Oberhausen 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 Oberhausen, 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.

Want to see pollen forecasts for other cities in Germany?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Oberhausen.

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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.