Balwyn North pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Balwyn North is moderate; cypress and eucalyptus are moderate; acacia is low.
Pollen Tomorrow
Tomorrow (17 September 2026) eucalyptus remains moderate, acacia increasing, cypress increasing.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
Explore Forecasts
Air Quality
Pollen in Other Cities
Air Quality in Other Cities
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 | 17/100 |
| Cypress (Cupressaceae) | Moderate | 34/100 |
| Eucalyptus (Myrtaceae) | Moderate | 28/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 35/100 | |
| Cypress (Cupressaceae) | High | 51/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 46/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, a short distance from here, has a stand of river oak lines the water, a reliable source of casuarina pollen through the warmer months. Nearby, in the vicinity, a mix of eucalypt and wattle, wattle in particular a notorious trigger for hay fever across southern Australia. A green space of mown lawn and planted plane trees, both feeding into local pollen counts; this sits just around the area.
Near the bank, river oak leads the seasonal calendar, starting well before the main spring rush, topping out around September. Woodland eucalypt and wattle pick up the pace next, through late winter into spring, reaching its high point through August and into October. Grass pollen counts rise through spring, reaching their peak around November, before staying elevated through the summer months into late January.
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
Sports venues in Balwyn North 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Balwyn North right now?
On 16 September 2026, overall pollen levels in Balwyn North are moderate. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in Balwyn North tomorrow?
On 17 September 2026, pollen conditions in Balwyn North will be different from today, with myrtle at moderate levels and acacia, cypress increasing
Is pollen expected to decrease in Balwyn North 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 Balwyn North?
On 16 September 2026, Cypress is the dominant pollen source in Balwyn North. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Balwyn North?
How often is the Balwyn North pollen forecast updated?
The Balwyn North pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Balwyn North 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 Balwyn North 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 Balwyn North, 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).
