Belmont South pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Belmont South is low; acacia, cypress, and eucalyptus are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia increasing, cypress increasing, eucalyptus increasing.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 9/100 |
| Cypress (Cupressaceae) | Low | 18/100 |
| Eucalyptus (Myrtaceae) | Low | 7/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 29/100 | |
| Cypress (Cupressaceae) | Moderate | 38/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 28/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, a short distance from here, the riverbank shelters river oak, whose pollen spreads readily on the wind from spring onward. Forest where eucalypt and wattle share the canopy and margins, wattle driving most of the seasonal pollen spike; this sits not far from here. Here, just outside the immediate area, mown grass and planted plane trees in a nearby park, adding to the seasonal pollen mix.
The bank's river oak kicks off the pollen season ahead of the rest, getting an early start, typically cresting between July and August. Eucalypt and wattle nearby take over the pollen calendar through late winter, reaching its high point through August and into October. As spring turns to summer, grass pollen rises toward its November high, before staying elevated through the summer months into late January.
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Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Sports venues in Belmont South 2 sports venues
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Belmont South right now?
On 16 September 2026, overall pollen levels in Belmont South are low. Acacia is the main contributor to airborne pollen, while cypress and myrtle remain at lower levels
Will pollen levels change in Belmont South tomorrow?
On 17 September 2026, pollen conditions in Belmont South will be different from today, with acacia, cypress, myrtle increasing
Is pollen expected to decrease in Belmont South this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Belmont South?
On 16 September 2026, Acacia is the dominant pollen source in Belmont South. cypress and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Belmont South?
How often is the Belmont South pollen forecast updated?
The Belmont South pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Belmont South 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 Belmont South 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 Belmont South, 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).
