Pilar de la Horadada Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Pilar de la Horadada is high; mugwort is high; mold (alternaria) and mold (cladosporium) are moderate; grass is low.
Pollen Tomorrow
Tomorrow (11 October 2026) grass remains low, mugwort remains high, mold (alternaria) declining, mold (cladosporium) declining.
7-Day Trend
Over the next week mugwort, mold (alternaria), and mold (cladosporium) will increase; grass 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 | 1/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | High | 70/100 |
| Mold (Alternaria) | Moderate | 28/100 |
| Mold (Cladosporium) | Moderate | 36/100 |
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 | 6/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | High | 70/100 | |
| Mold (Alternaria) | Low | 21/100 | |
| Mold (Cladosporium) | Low | 25/100 |
Local Environmental Conditions
The heart of Pilar de la Horadada is surrounded mainly by built-up land, which covers around 50% of the nearby area, with some woodland and farmland. The allergenic tree mix nearby includes juniper and oak. Grasses also feature strongly, alongside pigweed and plantain among the weeds. In the immediate area, street trees, gardens and lawns supply most pollen in the built-up parts.
Tree pollen peaks in late winter, when the weather warms to around 15°C and juniper and oak are in full flower. Grasses take over in late spring, with temperatures around 20°C, and their pollen lingers into mid-fall. The season closes with pigweed and plantain from early summer into early fall. Rain is heaviest in spring, often giving short breaks from high pollen levels.
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Frequently Asked Questions About Pollen in Valencia
Is pollen high in Pilar de la Horadada right now?
On 10 October 2026, overall pollen levels in Pilar de la Horadada are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Pilar de la Horadada tomorrow?
On 11 October 2026, pollen conditions in Pilar de la Horadada will be similar to today, with artemisia at high levels, grass at low levels
Is pollen expected to decrease in Pilar de la Horadada this week?
According to the five-day outlook, grass pollen levels are expected to gradually decrease, while artemisia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Pilar de la Horadada?
On 10 October 2026, Artemisia is the dominant pollen source in Pilar de la Horadada. grass are also present but at lower levels. cypress and willow are not currently active.
When is pollen season in Pilar de la Horadada?
How often is the Pilar de la Horadada pollen forecast updated?
The Pilar de la Horadada pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Pilar de la Horadada 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 Pilar de la Horadada 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 Pilar de la Horadada, 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).
