Colesberg Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Colesberg is moderate; mold (alternaria) and mold (cladosporium) are moderate; cypress, eucalyptus, mugwort, mulberry, plane, and nettle are low.
Pollen Tomorrow
Tomorrow (11 October 2026) cypress remains low, mulberry remains low, nettle remains low, mold (alternaria) remains moderate, mold (cladosporium) remains moderate, eucalyptus no longer expected, mugwort no longer expected, plane no longer expected.
7-Day Trend
Over the next week cypress, eucalyptus, mugwort, mulberry, plane, nettle, mold (alternaria), and mold (cladosporium) will increase; grass and oak will remain stable.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 12/100 |
| Eucalyptus (Myrtaceae) | Low | 7/100 |
| Grass (Poaceae) | None | 0/100 |
| Oak (Quercus) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 8/100 |
| Mulberry (Morus) | Low | 12/100 |
| Plane (Platanus) | Low | 7/100 |
| Nettle (Urtica) | Low | 18/100 |
| Mold (Alternaria) | Moderate | 36/100 |
| Mold (Cladosporium) | Moderate | 42/100 |
Tomorrow - 11 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 | 5/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Oak (Quercus) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Mulberry (Morus) | Low | 5/100 | |
| Plane (Platanus) | None | 0/100 | |
| Nettle (Urtica) | Low | 11/100 | |
| Mold (Alternaria) | Moderate | 35/100 | |
| Mold (Cladosporium) | Moderate | 42/100 |
Local Environmental Conditions
The heart of Colesberg sits among a blend of open grassland and scrubland, plus a good deal of built-up land. In the immediate area, open grassland adds grass and weed pollen; scrubland contributes pollen from shrubs, grasses and herbs. In the built-up parts of the area, street trees, gardens and park lawns add to the local mix.
Grasses take over in late spring, with temperatures around 20°C, and their pollen lingers into early fall. Weeds on open ground add a smaller late peak from early summer into early fall. Summer is the wettest time of year, and heavy showers can bring short breaks in pollen. By midwinter, as temperatures fall to around 5°C, pollen levels are low again.
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Frequently Asked Questions About Pollen in Northern Cape
Is pollen high in Colesberg right now?
On 10 October 2026, overall pollen levels in Colesberg are low. Urtica is the main contributor to airborne pollen, while artemisia, cypress, morus, myrtle, and platanus remain at lower levels
Will pollen levels change in Colesberg tomorrow?
On 11 October 2026, pollen conditions in Colesberg will be different from today, with urtica at low levels, cypress at low levels, morus at low levels
Is pollen expected to decrease in Colesberg this week?
According to the five-day outlook, urtica, artemisia, cypress, morus, myrtle, and platanus pollen levels will increase later in the week.
Which pollen types are currently active in Colesberg?
On 10 October 2026, Urtica is the dominant pollen source in Colesberg. artemisia, cypress, morus, myrtle, and platanus are also present but at lower levels. grass and oak are not currently active.
When is pollen season in Colesberg?
How often is the Colesberg pollen forecast updated?
The Colesberg pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Colesberg 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 Colesberg 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 Colesberg, 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).
