Odendaalsrus Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Odendaalsrus 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, eucalyptus remains low, mugwort remains low, mulberry remains low, plane remains low, mold (alternaria) remains moderate, mold (cladosporium) remains moderate, nettle no longer expected.
7-Day Trend
Over the next week cypress, eucalyptus, mugwort, mulberry, plane, and nettle will increase; mold (alternaria) and mold (cladosporium) will decrease; 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 | 23/100 |
| Eucalyptus (Myrtaceae) | Low | 16/100 |
| Grass (Poaceae) | None | 0/100 |
| Oak (Quercus) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 12/100 |
| Mulberry (Morus) | Low | 20/100 |
| Plane (Platanus) | Low | 9/100 |
| Nettle (Urtica) | Low | 3/100 |
| Mold (Alternaria) | Moderate | 42/100 |
| Mold (Cladosporium) | Moderate | 45/100 |
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 | 15/100 | |
| Eucalyptus (Myrtaceae) | Low | 9/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Oak (Quercus) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 4/100 | |
| Mulberry (Morus) | Low | 13/100 | |
| Plane (Platanus) | Low | 2/100 | |
| Nettle (Urtica) | None | 0/100 | |
| Mold (Alternaria) | Moderate | 45/100 | |
| Mold (Cladosporium) | Moderate | 47/100 |
Local Environmental Conditions
The area around the center of Odendaalsrus is a mix of built-up land and open grassland. Locally, open grassland adds grass and weed pollen; street trees, parks and lawns are the main sources in the built-up parts. Grasses along roadsides, verges and open ground also add to the overall pollen load.
Grasses take over in mid-spring, with temperatures around 20°C, and their pollen lingers into early fall. A smaller weed peak follows from early summer into early fall. Spring is the wettest time of year, and heavy showers can bring short breaks in pollen. Actual levels on any given day depend on the weather, with dry, breezy days the worst and wet days the mildest.
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Sports venues in Odendaalsrus 1 sports venue
Frequently Asked Questions About Pollen in Free State
Is pollen high in Odendaalsrus right now?
On 10 October 2026, overall pollen levels in Odendaalsrus are low. Morus is the main contributor to airborne pollen, while myrtle, platanus, urtica, artemisia, and cypress remain at lower levels
Will pollen levels change in Odendaalsrus tomorrow?
On 11 October 2026, pollen conditions in Odendaalsrus will be different from today, with morus at low levels, myrtle at low levels, platanus at low levels, artemisia at low levels, cypress at low levels
Is pollen expected to decrease in Odendaalsrus this week?
According to the five-day outlook, morus, myrtle, platanus, urtica, artemisia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in Odendaalsrus?
On 10 October 2026, Morus is the dominant pollen source in Odendaalsrus. myrtle, platanus, urtica, artemisia, and cypress are also present but at lower levels. grass and oak are not currently active.
When is pollen season in Odendaalsrus?
How often is the Odendaalsrus pollen forecast updated?
The Odendaalsrus pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Odendaalsrus 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 Odendaalsrus 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 Odendaalsrus, 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).
