Harvey pollen forecast - today, tomorrow and the week ahead

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

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Here, a short distance from here, river oak lines the bank, contributing some of the season's more persistent wind-borne pollen. Here, in the vicinity, tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger. Local wind exposure and land use can shift the exact mix slightly from block to block.

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):

    Moderate

    32/100

  • Grass (Poaceae):

    Low

    25/100

  • 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):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Air quality in Harvey

View air quality

Pollen forecast for neighborhoods and landmarks in Harvey

Harvey Internment Camp

Frequently Asked Questions

Is pollen high in Harvey right now?

On 30 August 2026, overall pollen levels in Harvey are moderate. Myrtle is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Harvey tomorrow?

On 31 August 2026, pollen conditions in Harvey will be similar to today with no significant pollen expected.

Is pollen expected to decrease in Harvey this week?

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

Which pollen types are currently active in Harvey?

On 30 August 2026, Myrtle is the dominant pollen source in Harvey. grass are also present but at lower levels. acacia and cypress are not currently active.

When is pollen season in Harvey?
River oak by the water is typically first out of the gate, getting an early start, typically cresting between July and August. Once river oak fades, eucalypt and wattle in the woods carry the season forward, cresting around August and September in the year's sharpest tree-pollen spike. Grass pollen builds through spring and peaks in November, with the season extending well into summer before finally winding down in February.
How often is the Harvey pollen forecast updated?

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

Does pollen in Harvey 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 Harvey 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 Harvey, 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:

Melton Rio de Janeiro Copenhagen Athens Denpasar Rome Cape Town Barcelona London Los Angeles New York

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 Harvey.

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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.