North Ryde pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in North Ryde 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 | 6/100 |
| Cypress (Cupressaceae) | Low | 14/100 |
| Eucalyptus (Myrtaceae) | Low | 10/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 27/100 | |
| Cypress (Cupressaceae) | Moderate | 34/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 31/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
The riverbank shelters river oak, whose pollen spreads readily on the wind from spring onward, close to home here. Located within the neighborhood, this area has a park whose lawns and ornamental plane trees quietly add to local pollen levels. Nearby weather stations report comparable trends across the broader stretch of the region.
Water-edge river oak is usually the first allergenic tree active here, usually peaking sometime between July and September. Grass pollen becomes the dominant allergen through spring, peaking in November, before continuing at a lower but still notable level through January and February. Year-to-year timing varies a little, though the general sequence stays fairly consistent here.
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Resource Hub
Pollen forecast neighborhoods 1 neighborhood
Sports venues in North Ryde 1 sports venue
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in North Ryde right now?
On 16 September 2026, overall pollen levels in North Ryde are low. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in North Ryde tomorrow?
On 17 September 2026, pollen conditions in North Ryde will be different from today, with cypress, myrtle, acacia increasing
Is pollen expected to decrease in North Ryde this week?
According to the five-day outlook, cypress, myrtle, and acacia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in North Ryde?
On 16 September 2026, Cypress is the dominant pollen source in North Ryde. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in North Ryde?
How often is the North Ryde pollen forecast updated?
The North Ryde pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in North Ryde 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 North Ryde 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 North Ryde, 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).
