Nelse pollen forecast — Howman Falls neighborhood
Pollen Today
Today (16 September) pollen in Howman Falls, Nelse is high; eucalyptus is high.
Pollen Tomorrow
Tomorrow (17 September 2026) levels are similar to today.
7-Day Trend
Over the next week eucalyptus will increase; acacia, cypress, and grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | High | 57/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | High | 56/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, within easy reach, has the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. Woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower, within the neighborhood's edge. Small shifts in elevation or soil type can move these figures a little either way.
River oak near the water opens the pollen calendar early, arriving ahead of the rest of the season, cresting around mid-winter. Woodland eucalypt and wattle pick up the pace next, through late winter into spring, typically landing in August and September. Grass pollen becomes the dominant allergen through spring, peaking in November, before continuing at a lower but still notable level through January and February.
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Pollen forecast neighborhoods 4 neighborhoods
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Nelse right now?
On 16 September 2026, overall pollen levels in Nelse are high. Myrtle is the main contributor to airborne pollen
Will pollen levels change in Nelse tomorrow?
On 17 September 2026, pollen conditions in Nelse will be similar to today, with myrtle at high levels
Is pollen expected to decrease in Nelse this week?
According to the five-day outlook, myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Nelse?
On 16 September 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 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).
