Wesselsbron Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (11 October) pollen in Wesselsbron is high; mold (alternaria) is high; mold (cladosporium) is moderate; mugwort is low.
Pollen Tomorrow
Tomorrow (12 October 2026) mugwort remains low, mold (alternaria) remains high, mold (cladosporium) remains moderate, cypress at low levels, eucalyptus at low levels, mulberry at low levels, plane at low levels, nettle at low levels.
7-Day Trend
Over the next week cypress, eucalyptus, mugwort, mulberry, plane, nettle, mold (alternaria), and mold (cladosporium) will decrease; grass and oak will remain stable.
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Pollen Risk
Today - 11 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Oak (Quercus) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 14/100 |
| Mulberry (Morus) | None | 0/100 |
| Plane (Platanus) | None | 0/100 |
| Nettle (Urtica) | None | 0/100 |
| Mold (Alternaria) | High | 59/100 |
| Mold (Cladosporium) | Moderate | 47/100 |
Tomorrow - 12 October
| 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 | 9/100 | |
| Eucalyptus (Myrtaceae) | Low | 6/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Oak (Quercus) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 25/100 | |
| Mulberry (Morus) | Low | 9/100 | |
| Plane (Platanus) | Low | 6/100 | |
| Nettle (Urtica) | Low | 9/100 | |
| Mold (Alternaria) | High | 60/100 | |
| Mold (Cladosporium) | Moderate | 50/100 |
Local Environmental Conditions
The area around the heart of Wesselsbron is mostly open grassland, with a good deal of built-up land and some farmland. Around here, open grassland and farmland add grass and weed pollen. Street trees, private gardens and mown lawns add to local pollen in the more built-up surroundings. Grasses along roadsides, verges and open ground also add to the overall pollen load.
Grasses take over in mid-spring and keep pollen in the air into early fall. Weeds on open ground add a smaller late peak from early summer into early fall. Rain is heaviest in spring, often giving short breaks from high pollen levels. Day to day, sunshine and wind lift the counts, while a spell of rain can bring them down sharply.
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Frequently Asked Questions About Pollen in Free State
Is pollen high in Wesselsbron right now?
On 11 October 2026, overall pollen levels in Wesselsbron are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Wesselsbron tomorrow?
On 12 October 2026, pollen conditions in Wesselsbron will be different from today, with artemisia at low levels, cypress at low levels, morus at low levels, myrtle at low levels, platanus at low levels, urtica at low levels
Is pollen expected to decrease in Wesselsbron this week?
According to the five-day outlook, artemisia, cypress, morus, myrtle, platanus, and urtica pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Wesselsbron?
On 11 October 2026, Artemisia is the dominant pollen source in Wesselsbron. cypress, morus, myrtle, platanus, grass, oak, and urtica are not currently active.
When is pollen season in Wesselsbron?
How often is the Wesselsbron pollen forecast updated?
The Wesselsbron pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Wesselsbron 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 Wesselsbron 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 Wesselsbron, 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. |
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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).
