Black Rock pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Black Rock is low; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia remains low, cypress increasing.
7-Day Trend
Over the next week acacia and cypress will decrease; eucalyptus and grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 6/100 |
| Cypress (Cupressaceae) | Low | 11/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 24/100 | |
| Cypress (Cupressaceae) | Moderate | 30/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
River oak crowds the water's edge here, a well-known contributor to local casuarina pollen counts, within the neighborhood's edge. This area, near this part of town, has eucalypt dominating the treeline with wattle scattered through it, both contributing to the season's pollen load. A nearby park's turf and plane trees layer additional pollen onto the seasonal grass count; this sits in the surrounding area.
The waterside river oak is consistently first to release pollen each year, topping out well before most other trees start releasing pollen, around July and August. The woodland's eucalypt and wattle trees become the main pollen source as wattle flowers, topping out in the August-to-September stretch. By late spring, grass pollen is climbing steadily toward a November high point, then persisting at a reduced but still meaningful level into the new year.
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Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Sports venues in Black Rock 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Black Rock right now?
On 16 September 2026, overall pollen levels in Black Rock are low. Acacia is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Black Rock tomorrow?
On 17 September 2026, pollen conditions in Black Rock will be different from today, with acacia at low levels and cypress increasing
Is pollen expected to decrease in Black Rock this week?
According to the five-day outlook, acacia and cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Black Rock?
On 16 September 2026, Acacia is the dominant pollen source in Black Rock. cypress are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Black Rock?
How often is the Black Rock pollen forecast updated?
The Black Rock pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Black Rock 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 Black Rock 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 Black Rock, 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).
