Brockville pollen forecast — Golf Side Gardens neighborhood

Today (30 August) pollen in Golf Side Gardens, Brockville is high; ragweed is high; grass is moderate; mugwort is low. Tomorrow (31 August 2026) levels are similar. Over the following five days grass, mugwort, and ragweed will increase. 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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The riverbank shelters hazel and willow, two trees whose pollen travels readily on the breeze; this sits close to home here. Here, within the neighborhood, woodland dominated by oak and birch, with birch a leading regional tree-pollen allergen. Parkland with regularly mown grass and planted trees, both sources of grass and ragweed pollen, within the neighborhood.

Today - 30 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    32/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    12/100

  • Ragweed (Ambrosia):

    High

    57/100

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

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    27/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    6/100

  • Ragweed (Ambrosia):

    High

    51/100

Other Landmarks in Brockville

Frequently Asked Questions

Is pollen high in Brockville right now?

On 30 August 2026, overall pollen levels in Brockville are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels

Will pollen levels change in Brockville tomorrow?

On 31 August 2026, pollen conditions in Brockville will be similar to today, with grass at moderate levels, ambrosia at high levels, artemisia at low levels

Is pollen expected to decrease in Brockville this week?

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

Which pollen types are currently active in Brockville?

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

When is pollen season in Brockville?
The bank's hazel and willow kick off the pollen season ahead of the rest, building through the tail end of winter into March. As spring advances, oak and birch in the nearby woodland become the dominant source, typically landing in April and May. Grass pollen rises through late spring toward a June high point, then gives way to ragweed, which drives the season's second major surge from mid-August into October.
How often is the Brockville pollen forecast updated?

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

Does pollen in Brockville 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 Brockville 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 Brockville, 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.

Check pollen in other popular cities:

Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Golf Side Gardens, Brockville.

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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.