Mackay pollen forecast — Broken River neighborhood
Pollen Today
Today (20 September) pollen in Broken River, Mackay is high; cypress is high; acacia and eucalyptus are low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia remains low, eucalyptus remains low, cypress declining.
7-Day Trend
Over the next week cypress will increase; acacia and eucalyptus will decrease; grass will remain stable.
Explore Forecasts
Air Quality
Pollen for Neighborhoods
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 - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 14/100 |
| Cypress (Cupressaceae) | High | 51/100 |
| Eucalyptus (Myrtaceae) | Low | 12/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 8/100 | |
| Cypress (Cupressaceae) | Moderate | 45/100 | |
| Eucalyptus (Myrtaceae) | Low | 6/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Located just around the area, this area has moisture-loving wattle and casuarina dominate the bank, both quick to release pollen on the wind. Year-to-year swings in rainfall and wind can shift this picture somewhat either way. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall.
The water-adjacent wattle and casuarina are early risers, starting well before the main spring rush, topping out around September. Late spring sees grass pollen build steadily toward a peak in December, before plantain and weed's late-summer surge carries the season into April. Neighboring parts of the county typically see this same sequence with only minor timing shifts.
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
Pollen forecast neighborhoods 19 neighborhoods
Sports venues in Mackay 1 sports venue
Frequently Asked Questions About Pollen in Queensland
Is pollen high in Mackay right now?
On 20 September 2026, overall pollen levels in Mackay are high. Cypress is the main contributor to airborne pollen, while acacia and myrtle remain at lower levels
Will pollen levels change in Mackay tomorrow?
On 21 September 2026, pollen conditions in Mackay will be different from today, with acacia at low levels, myrtle at low levels and cypress continuing to decline
Is pollen expected to decrease in Mackay this week?
According to the five-day outlook, acacia and myrtle pollen levels are expected to gradually decrease, while cypress pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Mackay?
On 20 September 2026, Cypress is the dominant pollen source in Mackay. acacia and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Mackay?
How often is the Mackay pollen forecast updated?
The Mackay pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Mackay 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 Mackay 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 Mackay, 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).
