Eildon pollen forecast — Cascades neighborhood

Updated: 16 September 2026 at 20:30 CEST

Pollen Today

High 70/100

Today (16 September) pollen in Cascades, Eildon is high; eucalyptus is high; acacia, cypress, and grass are low.

Pollen Tomorrow

High 70/100

Tomorrow (17 September 2026) levels are similar to today.

7-Day Trend

Over the next week eucalyptus will increase; acacia, cypress, and grass will decrease.

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Pollen Risk

Today - 16 September

Pollen species Level Value
Acacia (Acacia)
Low
13/100
Cypress (Cupressaceae)
Low
21/100
Eucalyptus (Myrtaceae)
High
70/100
Grass (Poaceae)
Low
13/100

Tomorrow - 17 September

Pollen species Level Value 7-Day Trend
Acacia (Acacia)
Low
14/100
Cypress (Cupressaceae)
Low
23/100
Eucalyptus (Myrtaceae)
High
70/100
Grass (Poaceae)
Low
14/100
ENVIRONMENT & ANALYSIS

Local Environmental Conditions

The waterway's edge supports river oak, a species whose fine pollen travels well beyond the immediate bank; this sits within the local area. Located within the neighborhood, this area has a stand of eucalypt with wattle through the understorey, wattle ranked among the region's sharpest allergens. As with most local readings, actual levels can vary somewhat with short-term weather swings.

The waterside river oak is consistently first to release pollen each year, usually the first pollen source active, peaking sometime in July or August. Eucalypt and wattle in the nearby woodland follow through late winter and early spring, climbing steadily through late winter to a peak in August or September. As spring turns to summer, grass pollen rises toward its November high, with levels staying elevated into the new year before finally easing off.

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Resource Hub

Air quality for Eildon
Pollen forecast neighborhoods 13 neighborhoods
Sports venues in Eildon 1 sports venue

Frequently Asked Questions About Pollen in Victoria

Is pollen high in Eildon right now?

On 16 September 2026, overall pollen levels in Eildon are high. Myrtle is the main contributor to airborne pollen, while acacia, cypress, and grass remain at lower levels

Will pollen levels change in Eildon tomorrow?

On 17 September 2026, pollen conditions in Eildon will be similar to today, with acacia at low levels, cypress at low levels, myrtle at high levels, grass at low levels

Is pollen expected to decrease in Eildon this week?

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

Which pollen types are currently active in Eildon?

On 16 September 2026, Myrtle is the dominant pollen source in Eildon. acacia, cypress, and grass are also present but at lower levels.

When is pollen season in Eildon?
The waterside river oak is consistently first to release pollen each year, usually the first pollen source active, peaking sometime in July or August. Eucalypt and wattle in the nearby woodland follow through late winter and early spring, climbing steadily through late winter to a peak in August or September. As spring turns to summer, grass pollen rises toward its November high, with levels staying elevated into the new year before finally easing off.
How often is the Eildon pollen forecast updated?

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

Does pollen in Eildon 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 Eildon 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 Eildon, 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.

Understanding the Scale

The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.

Pollen

None
0 No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal.
Low
0-25 Low risk of exposure. Small amounts of pollen or mold spores may be present.
Moderate
25-50 Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable.
High
50-75 High risk of exposure. Elevated pollen/mold exposure is expected.
Very High
75-100 Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels.

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Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.

Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.

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

Airmine app pollen map

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. This page provides the latest public pollen forecast for Eildon.

Data provided by Airmine — Last update: 16 September 2026 at 20:30 CEST (Data is updated four times daily.)

Methodology & Technology

Our forecasts utilize high-resolution satellite imagery from the Copernicus Sentinel-5P mission combined with a proprietary network of ground-based IoT sensors. Pollen forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset in a statistical prediction model, updated four times daily.

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

Disclaimer

The information provided is for environmental awareness only and does not constitute medical advice. Athletes with known respiratory conditions or severe allergies should consult their physician before participating in strenuous outdoor activities based on these forecasts.

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.