Sant Antoni de Portmany Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Sant Antoni de Portmany is high; mugwort is high; mold (alternaria) and mold (cladosporium) are moderate; grass is low.
Pollen Tomorrow
Tomorrow (11 October 2026) levels are similar to today.
7-Day Trend
Over the next week grass, mugwort, mold (alternaria), and mold (cladosporium) will decrease; cypress and willow 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) | None | 0/100 |
| Grass (Poaceae) | Low | 5/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | High | 70/100 |
| Mold (Alternaria) | Moderate | 30/100 |
| Mold (Cladosporium) | Moderate | 28/100 |
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) | None | 0/100 | |
| Grass (Poaceae) | Low | 13/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | High | 70/100 | |
| Mold (Alternaria) | Moderate | 40/100 | |
| Mold (Cladosporium) | Moderate | 37/100 |
Local Environmental Conditions
Built-up land and open water share the area around the heart of Sant Antoni de Portmany, plus some open grassland. Grasses matter a great deal here, and pigweed is the main weed source. 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 and keep pollen in the air into mid-fall. Pigweed brings a final peak from early summer into early fall. Rain is heaviest in fall, often giving short breaks from high pollen levels. Weather shapes each of these periods: dry, windy spells drive levels up, and showers wash pollen out of the air.
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Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Balearic Islands
Is pollen high in Sant Antoni de Portmany right now?
On 10 October 2026, overall pollen levels in Sant Antoni de Portmany are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Sant Antoni de Portmany tomorrow?
On 11 October 2026, pollen conditions in Sant Antoni de Portmany will be similar to today, with grass at low levels, artemisia at high levels
Is pollen expected to decrease in Sant Antoni de Portmany this week?
According to the five-day outlook, grass and artemisia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Sant Antoni de Portmany?
On 10 October 2026, Artemisia is the dominant pollen source in Sant Antoni de Portmany. grass are also present but at lower levels. willow and cypress are not currently active.
When is pollen season in Sant Antoni de Portmany?
How often is the Sant Antoni de Portmany pollen forecast updated?
The Sant Antoni de Portmany pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Sant Antoni de Portmany 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 Sant Antoni de Portmany 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 Sant Antoni de Portmany, 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. |
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).
