Richmond pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Richmond is moderate; acacia is moderate; cypress is low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia increasing, cypress increasing, eucalyptus at low levels.
7-Day Trend
Over the next week acacia and grass will increase; cypress and eucalyptus will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 43/100 |
| Cypress (Cupressaceae) | Low | 21/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | High | 70/100 | |
| Cypress (Cupressaceae) | High | 52/100 | |
| Eucalyptus (Myrtaceae) | Low | 19/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, close to home here, has river oak lines the bank, contributing some of the season's more persistent wind-borne pollen. A nearby park's turf and plane trees layer additional pollen onto the seasonal grass count, not far from here. Neighboring areas with similar land cover tend to show a closely matching pollen mix.
River oak by the water is typically first out of the gate, peaking in mid-winter through September. Grass pollen takes over next, building to a peak around November, then persisting at a reduced but still meaningful level into the new year. Year-to-year timing varies a little, though the general sequence stays fairly consistent here.
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Resource Hub
Pollen forecast neighborhoods 1 neighborhood
Sports venues in Richmond 1 sports venue
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Richmond right now?
On 16 September 2026, overall pollen levels in Richmond are moderate. Acacia is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Richmond tomorrow?
On 17 September 2026, pollen conditions in Richmond will be different from today, with myrtle at low levels and cypress, acacia increasing
Is pollen expected to decrease in Richmond this week?
According to the five-day outlook, cypress and myrtle pollen levels are expected to gradually decrease, while grass and acacia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Richmond?
On 16 September 2026, Acacia is the dominant pollen source in Richmond. cypress are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Richmond?
How often is the Richmond pollen forecast updated?
The Richmond pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Richmond 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 Richmond 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 Richmond, 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).
