Lawson pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Lawson is high; eucalyptus is high; cypress is moderate; acacia is low.
Pollen Tomorrow
Tomorrow (21 September 2026) eucalyptus remains high, cypress declining, acacia no longer expected.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will increase; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 20/100 |
| Cypress (Cupressaceae) | Moderate | 39/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | Low | 17/100 | |
| Eucalyptus (Myrtaceae) | High | 55/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, a short distance from here, river oak thrives along the damp bank, a classic riparian wind-pollinator in this part of Australia. Nearby, in the surrounding area, woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower. Here, within easy reach, a park where mown turf grass and ornamental plane trees add to local grass and tree pollen.
River oak by the water is typically first out of the gate, building through the depths of winter into September. Woodland eucalypt and wattle pick up the pace next, through late winter into spring, generally peaking somewhere between August and October. By late spring, grass pollen is climbing steadily toward a November high point, holding through the summer months before tapering off by late February.
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Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Lawson right now?
On 20 September 2026, overall pollen levels in Lawson are high. Myrtle is the main contributor to airborne pollen, while cypress and acacia remain at lower levels
Will pollen levels change in Lawson tomorrow?
On 21 September 2026, pollen conditions in Lawson will be different from today, with myrtle at high levels and cypress continuing to decline
Is pollen expected to decrease in Lawson this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Lawson?
On 20 September 2026, Myrtle is the dominant pollen source in Lawson. cypress and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Lawson?
How often is the Lawson pollen forecast updated?
The Lawson pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Lawson 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 Lawson 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 Lawson, 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).
