Big River, Nelse Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (7 October) pollen in Big River, Nelse is moderate; eucalyptus is moderate.
Pollen Tomorrow
Tomorrow (8 October 2026) eucalyptus increasing, grass at low levels.
7-Day Trend
Over the next week eucalyptus and grass will decrease; acacia and cypress will remain stable.
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Pollen Risk
Today - 7 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | Moderate | 42/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 8 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | Low | 21/100 |
Local Environmental Conditions
Around 100% of the area near this part of Nelse is woodland. Close to a stream or river, riverside vegetation contributes to what is in the air. In the immediate area, the surrounding woods make trees an important source. Clearings, tracks and woodland edges let grasses and other flowering plants grow among the trees.
Flowering trees bring the first pollen of the year in mid-spring. Grasses take over in early summer, with temperatures around 15°C, and their pollen lingers into late summer. Spring is the wettest time of year, and heavy showers can bring short breaks in pollen. By late fall, as temperatures fall to around 5°C, pollen levels are low again.
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Frequently Asked Questions About Pollen in Victoria
Is pollen high in Nelse right now?
On 7 October 2026, overall pollen levels in Nelse are moderate. Myrtle is the main contributor to airborne pollen
Will pollen levels change in Nelse tomorrow?
On 8 October 2026, pollen conditions in Nelse will be different from today, with grass at low levels and myrtle increasing
Is pollen expected to decrease in Nelse this week?
According to the five-day outlook, myrtle and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Nelse?
On 7 October 2026, Myrtle is the dominant pollen source in Nelse. acacia, cypress, and grass are not currently active.
When is pollen season in Nelse?
How often is the Nelse pollen forecast updated?
The Nelse pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Nelse 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 Nelse 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 Nelse, 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 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
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. |
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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).
