Concord Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Concord is low; mold (alternaria) and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (7 October 2026) mold (alternaria) remains low, mold (cladosporium) remains low, acacia at low levels, cypress at low levels, eucalyptus at low levels.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will increase; mold (alternaria) and mold (cladosporium) will decrease; grass will remain stable.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Alternaria | Low | 6/100 |
| Cladosporium | Low | 20/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 11/100 | |
| Cypress (Cupressaceae) | Low | 11/100 | |
| Eucalyptus (Myrtaceae) | Low | 5/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Alternaria | Low | 9/100 | |
| Cladosporium | Low | 23/100 |
Local Environmental Conditions
The heart of Concord is surrounded mainly by built-up land, with some open grassland and woodland. With running water close by, riverside trees such as plane tree contribute to the local mix. Plane tree heads the list of allergenic trees nearby, ahead of olive. Beyond the trees, grasses matter a great deal, and pigweed and pellitory are the main weed sources.
Plane tree and olive lead the season in early spring, as temperatures climb to around 15°C, and tree pollen reaches its peak. Grass pollen follows, peaking in mid-spring and easing off by mid-fall. The season closes with pigweed and pellitory from early summer into early fall. In warm, humid weather from midsummer into early fall, mold spores add to the mix, especially after rain.
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Resource Hub
Pollen forecast neighborhoods 1 neighborhood
Sports venues in Concord 2 sports venues
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Concord right now?
Currently, there is no significant pollen in Concord.
Will pollen levels change in Concord tomorrow?
On 7 October 2026, pollen conditions in Concord will be different from today, with acacia at low levels, cypress at low levels, myrtle at low levels
Is pollen expected to decrease in Concord this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Concord?
On 6 October 2026, there are no significant pollen types in Concord.
When is pollen season in Concord?
How often is the Concord pollen forecast updated?
The Concord pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Concord 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 Concord 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 Concord, 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).
