Alberton pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Alberton is low; cypress, eucalyptus, oak, mugwort, mulberry, and plane are low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week eucalyptus and oak will increase; cypress, mugwort, mulberry, and plane will decrease; grass and nettle will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 22/100 |
| Eucalyptus (Myrtaceae) | Low | 14/100 |
| Grass (Poaceae) | None | 0/100 |
| Oak (Quercus) | Low | 8/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 12/100 |
| Mulberry (Morus) | Low | 20/100 |
| Plane (Platanus) | Low | 15/100 |
| Nettle (Urtica) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | Low | 22/100 | |
| Eucalyptus (Myrtaceae) | Low | 14/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Oak (Quercus) | Low | 8/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 12/100 | |
| Mulberry (Morus) | Low | 21/100 | |
| Plane (Platanus) | Low | 16/100 | |
| Nettle (Urtica) | None | 0/100 |
Local Environmental Conditions
Alberton's South Rand Highveld setting features eucalyptus, acacia, and plane as the main tree pollen sources alongside Highveld grassland, with exposure varying between the greener residential areas and the more built-up commercial and industrial corridors along Voortrekker Road. The Natalspruit corridor provides locally significant riparian vegetation, while the surrounding Highveld grassland contributes substantial grass pollen during the summer rainfall season throughout.
Alberton's South Rand Highveld season opens in August with eucalyptus and acacia before grass from surrounding Highveld grassland peaks through October and November. The Natalspruit corridor contributes locally significant riparian pollen, while the dry winter months suppress most pollen production and the summer rainfall pattern concentrates the main season in spring and early summer throughout this South Rand suburban city.
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Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Gauteng
Is pollen high in Alberton right now?
On 20 September 2026, overall pollen levels in Alberton are low. Platanus is the main contributor to airborne pollen, while oak, artemisia, cypress, morus, and myrtle remain at lower levels
Will pollen levels change in Alberton tomorrow?
On 21 September 2026, pollen conditions in Alberton will be similar to today, with platanus at low levels, oak at low levels, artemisia at low levels, cypress at low levels, morus at low levels, myrtle at low levels
Is pollen expected to decrease in Alberton this week?
According to the five-day outlook, platanus, artemisia, cypress, and morus pollen levels are expected to gradually decrease, while oak and myrtle pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Alberton?
On 20 September 2026, Platanus is the dominant pollen source in Alberton. oak, artemisia, cypress, morus, and myrtle are also present but at lower levels. grass and urtica are not currently active.
When is pollen season in Alberton?
How often is the Alberton pollen forecast updated?
The Alberton pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Alberton 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 Alberton 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 Alberton, 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. |
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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).
