Crowdy Bay pollen forecast — Natural Arch neighborhood
Pollen Today
Today (16 September) pollen in Natural Arch, Crowdy Bay is low; cypress and eucalyptus are low.
Pollen Tomorrow
Tomorrow (17 September 2026) eucalyptus remains low, cypress increasing, acacia at low levels.
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) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 19/100 |
| Eucalyptus (Myrtaceae) | Low | 3/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 15/100 | |
| Cypress (Cupressaceae) | Moderate | 37/100 | |
| Eucalyptus (Myrtaceae) | Low | 21/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, just around the area, river oak grows along the bank here, releasing fine wind-borne pollen typical of casuarina species. Seasonal timing here generally tracks the wider region, give or take a week or so. Surrounding neighborhoods with similar tree cover typically see a closely comparable pollen mix. As with most local readings, actual levels can vary somewhat with short-term weather swings.
River oak along the water gets the season underway before other species, peaking in mid-winter through September. Spring brings rising grass pollen that crests in November, before staying elevated through the summer months into late January. Exact peak dates shift by a few weeks year to year depending on temperature and rainfall.
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Pollen forecast neighborhoods 5 neighborhoods
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Crowdy Bay right now?
On 16 September 2026, overall pollen levels in Crowdy Bay are low. Myrtle is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Crowdy Bay tomorrow?
On 17 September 2026, pollen conditions in Crowdy Bay will be different from today, with myrtle at low levels, acacia at low levels and cypress increasing
Is pollen expected to decrease in Crowdy Bay this week?
According to the five-day outlook, myrtle, acacia, and cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Crowdy Bay?
On 16 September 2026, Myrtle is the dominant pollen source in Crowdy Bay. cypress are also present but at lower levels. grass and acacia are not currently active.
When is pollen season in Crowdy Bay?
How often is the Crowdy Bay pollen forecast updated?
The Crowdy Bay pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Crowdy 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 Crowdy 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 Crowdy 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).
