City of Casey Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in City of Casey is moderate; mold (alternaria) and mold (cladosporium) are moderate; acacia, cypress, eucalyptus, and grass are low.
Pollen Tomorrow
Tomorrow (11 October 2026) mold (alternaria) declining, mold (cladosporium) declining, acacia no longer expected, cypress no longer expected, eucalyptus no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, grass, mold (alternaria), and mold (cladosporium) will increase.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 18/100 |
| Cypress (Cupressaceae) | Low | 18/100 |
| Eucalyptus (Myrtaceae) | Low | 3/100 |
| Grass (Poaceae) | Low | 1/100 |
| Mold (Alternaria) | Moderate | 26/100 |
| Mold (Cladosporium) | Moderate | 38/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Mold (Alternaria) | Low | 8/100 | |
| Mold (Cladosporium) | Low | 23/100 |
Local Environmental Conditions
The center of City of Casey sits among a blend of built-up land and open grassland, plus some woodland. With running water close by, riverside vegetation contributes to the local mix. So much tree cover makes trees an important source of pollen locally. Grasses are a major source, with plantain and pigweed adding to the weed pollen load.
Flowering trees bring the first pollen of the year in early spring. Grasses take over in early summer, with temperatures around 20°C, and their pollen lingers into early fall. Plantain and pigweed flower through much of the warmer half of the year. Rain is heaviest in spring, often giving short breaks from high pollen levels.
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Pollen forecast neighborhoods 18 neighborhoods
Frequently Asked Questions About Pollen in Victoria
Is pollen high in City of Casey right now?
On 10 October 2026, overall pollen levels in City of Casey are low. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in City of Casey tomorrow?
On 11 October 2026, pollen conditions in City of Casey will be similar to today with no significant pollen expected.
Is pollen expected to decrease in City of Casey this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in City of Casey?
On 10 October 2026, Acacia is the dominant pollen source in City of Casey. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in City of Casey?
How often is the City of Casey pollen forecast updated?
The City of Casey pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in City of Casey 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 City of Casey 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 City of Casey, 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. |
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).
