Melbourne pollen forecast — Junction Oval neighborhood
Pollen Today
Today (16 September) pollen in Junction Oval, Melbourne is low; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia remains low, cypress increasing.
7-Day Trend
Over the next week acacia and cypress will decrease; eucalyptus and grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 6/100 |
| Cypress (Cupressaceae) | Low | 12/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 24/100 | |
| Cypress (Cupressaceae) | Moderate | 30/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Junction Oval sits in St Kilda near Albert Park, its turf surface surrounded by parkland carrying mature exotic deciduous trees and scattered eucalypts, with Port Phillip Bay's coastal influence nearby adding a mild, salt-tinged character to the site. Grass pollen typically becomes the dominant local allergen through late spring and into summer, following an earlier and comparatively brief peak from flowering wattle and eucalypt in the cooler months.
Eucalypt and wattle pollen begin building over Melbourne from August, well before Junction Oval's cricket season gets underway, and by October ryegrass has taken over as the dominant allergen right through summer. Plane, oak and elm trees around this St Kilda-adjacent ground add further tree pollen to the mix. Given the ground's exposed outfield and lack of tree cover directly around the pitch, players and spectators here get a fairly unfiltered dose of Melbourne's spring grass pollen season.
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Frequently Asked Questions About Pollen in Victoria
Is pollen high in Melbourne right now?
On 16 September 2026, overall pollen levels in Melbourne are low. Acacia is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Melbourne tomorrow?
On 17 September 2026, pollen conditions in Melbourne will be different from today, with acacia at low levels and cypress increasing
Is pollen expected to decrease in Melbourne this week?
According to the five-day outlook, acacia and cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Melbourne?
On 16 September 2026, Acacia is the dominant pollen source in Melbourne. cypress are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Melbourne?
How often is the Melbourne pollen forecast updated?
The Melbourne pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Melbourne 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 Melbourne 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 Melbourne, 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. |
Get More in the Airmine Pollen app
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).
