Cowan pollen forecast - today, tomorrow and the week ahead

Today (30 August) pollen in Cowan is low; eucalyptus is low. Tomorrow (31 August 2026) levels are similar. Over the following five days eucalyptus will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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This area, in the vicinity, has river oak lines the bank, contributing some of the season's more persistent wind-borne pollen. Located within the neighborhood's edge, this area has woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower. Actual counts still shift year to year with temperature, rainfall, and prevailing wind.

Today - 30 August

  • Acacia (Acacia):

    None

    0/100

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Eucalyptus (Myrtaceae):

    Low

    12/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

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 - 31 August

  • Acacia (Acacia):

    None

    0/100

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Eucalyptus (Myrtaceae):

    Low

    22/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Air quality in Cowan

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Frequently Asked Questions

Is pollen high in Cowan right now?

On 30 August 2026, overall pollen levels in Cowan are low. Myrtle is the main contributor to airborne pollen

Will pollen levels change in Cowan tomorrow?

On 31 August 2026, pollen conditions in Cowan will be similar to today, with myrtle at low levels

Is pollen expected to decrease in Cowan this week?

According to the five-day outlook, myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.

Which pollen types are currently active in Cowan?

On 30 August 2026, Myrtle is the dominant pollen source in Cowan. acacia, cypress, and grass are not currently active.

When is pollen season in Cowan?
The water-adjacent river oak is an early riser, climbing steadily from mid-winter into September. Further into late winter, the area's eucalypt and wattle stands drive the pollen count, peaking as wattle comes into full flower, generally August into September. Grass pollen rises through spring toward a November high point, then holding at a high level well into January before easing off.
How often is the Cowan pollen forecast updated?

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

Does pollen in Cowan 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 Cowan 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 Cowan, 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 Australia?

Brisbane Forster Melton Toowoomba Ulladulla Young

Check pollen in other popular cities:

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Data provided by Airmine — Last update: 30 August 2026 at 08:36 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Cowan.

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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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.