Nelson Bay pollen forecast — Toboggan Hill Maze neighborhood
Pollen Today
Today (20 September) pollen in Toboggan Hill Maze, Nelson Bay is moderate; cypress is moderate; acacia and eucalyptus are low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia remains low, cypress declining, eucalyptus 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 | 15/100 |
| Cypress (Cupressaceae) | Moderate | 27/100 |
| Eucalyptus (Myrtaceae) | Low | 12/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 3/100 | |
| Cypress (Cupressaceae) | Low | 14/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, just around the area, the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. Here, close by, a canopy of eucalypt threaded with wattle, wattle chief among them for allergenic potency here. Nearby, near this part of town, a nearby park's turf and plane trees layer additional pollen onto the seasonal grass count.
River oak near the water opens the pollen calendar early, climbing steadily from mid-winter into September. Woodland eucalypt and wattle pick up the pace next, through late winter into spring, typically landing in August and September. Grass pollen takes over next, building to a peak around November, with levels staying elevated into the new year before finally easing off.
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Resource Hub
Pollen forecast neighborhoods 4 neighborhoods
Sports venues in Nelson Bay 2 sports venues
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Nelson Bay right now?
On 20 September 2026, overall pollen levels in Nelson Bay are moderate. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in Nelson Bay tomorrow?
On 21 September 2026, pollen conditions in Nelson Bay will be different from today, with acacia at low levels and cypress continuing to decline
Is pollen expected to decrease in Nelson Bay this week?
According to the five-day outlook, myrtle, acacia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in Nelson Bay?
On 20 September 2026, Cypress is the dominant pollen source in Nelson Bay. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Nelson Bay?
How often is the Nelson Bay pollen forecast updated?
The Nelson Bay pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Nelson Bay 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 Nelson Bay 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 Nelson Bay, 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).
