Sydney pollen forecast — Pyrmont neighborhood
Pollen Today
Today (16 September) pollen in Pyrmont, Sydney is low; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) levels are similar to today.
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 | 1/100 |
| Cypress (Cupressaceae) | Low | 7/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 20/100 | |
| Cypress (Cupressaceae) | Low | 25/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Pyrmont is a heavily redeveloped waterfront peninsula of high-rise apartments, where vegetation is limited mostly to designed landscaping: palms, casuarina and low native shrubs planted along the harbourside promenade. Little remnant bushland or mature street tree canopy survives amid the dense development. As a result, Pyrmont has one of the lowest local vegetation loads among the inner-Sydney suburbs, with most airborne pollen likely drifting in from surrounding, greener districts.
Pyrmont's high-density, heavily built-up harbourside setting gives it one of the lower natural pollen loads in inner Sydney, with what pollen there is coming mostly from street plantings and nearby Pirrama Park, tree pollen peaking August-September and grass pollen October-December. Concrete and glass dominate the peninsula, limiting local pollen sources, though harbour breezes can still carry pollen in from greener suburbs nearby on windy spring days.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Sydney right now?
On 16 September 2026, overall pollen levels in Sydney are low. Acacia is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Sydney tomorrow?
On 17 September 2026, pollen conditions in Sydney will be similar to today, with acacia at low levels, cypress at low levels
Is pollen expected to decrease in Sydney 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 Sydney?
On 16 September 2026, Acacia is the dominant pollen source in Sydney. cypress are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Sydney?
How often is the Sydney pollen forecast updated?
The Sydney pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Sydney 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 Sydney 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 Sydney, 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).
