Appin pollen forecast — Ground #5 neighborhood
Pollen Today
Today (16 September) pollen in Ground #5, Appin is moderate; cypress and eucalyptus are moderate; acacia is 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.
Explore Forecasts
Air Quality
Pollen for Neighborhoods
Get More in Our App
Local pollen and air quality forecasts, interactive pollen maps and route profiles
Features and forecast availability vary by region.
Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 19/100 |
| Cypress (Cupressaceae) | Moderate | 37/100 |
| Eucalyptus (Myrtaceae) | Moderate | 43/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 40/100 | |
| Cypress (Cupressaceae) | High | 59/100 | |
| Eucalyptus (Myrtaceae) | High | 66/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, within easy reach, has water here is bordered by river oak, a casuarina species known for prolific, far-carrying pollen. Located just around the area, this area has eucalypt and wattle growing together, with wattle's fine pollen especially potent during its short flowering window. Local readings for the surrounding area tend to follow this same general pattern.
For Ground #5, along the waterway, river oak releases pollen first, topping out well before most other trees start releasing pollen, around July and August. Eucalypt and wattle nearby take over the pollen calendar through late winter, cresting around August and September in the year's sharpest tree-pollen spike. Grass pollen builds through spring and peaks in November, then holding at a high level well into January before easing off.
Get pollen & AQ on Strava
Follow your environmental exposure and performance with the free Airmine-Strava integration. See your pollen and air quality exposure for every Strava activity.
Resource Hub
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Appin right now?
On 16 September 2026, overall pollen levels in Appin are moderate. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in Appin tomorrow?
On 17 September 2026, pollen conditions in Appin will be different from today, with acacia, cypress, myrtle increasing
Is pollen expected to decrease in Appin this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Appin?
On 16 September 2026, Cypress is the dominant pollen source in Appin. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Appin?
How often is the Appin pollen forecast updated?
The Appin pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Appin 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 Appin 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 Appin, 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).
