Gioia del Colle pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Gioia del Colle is high; mugwort is high.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass will increase; mugwort will decrease; cypress and willow will remain stable.
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Pollen Risk
Today - 20 September
| 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) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | High | 61/100 |
Tomorrow - 21 September
| 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) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | High | 64/100 |
Local Environmental Conditions
Vegetation patterns around Gioia del Colle reflect its setting on the Murgia plateau in inland Puglia: olive and oak lead the tree pollen count, and grass and late-season herbs from the surrounding Puglia countryside adds a further layer through the season. Local parks and street trees create pockets of higher exposure near the greener parts of town.
The pollen calendar in Gioia del Colle runs January to August: alder and olive first, a olive and oak peak through the middle stretch, then grass and late-season herbs carrying things into summer. the Mediterranean climate's dry summer keeps autumn pollen minimal. Gioia del Colle's location on the Murgia plateau in inland Puglia tends to soften the tail end of the season.
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Frequently Asked Questions About Pollen in Puglia
Is pollen high in Gioia del Colle right now?
On 20 September 2026, overall pollen levels in Gioia del Colle are high. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Gioia del Colle tomorrow?
On 21 September 2026, pollen conditions in Gioia del Colle will be similar to today, with artemisia at high levels
Is pollen expected to decrease in Gioia del Colle this week?
According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, while grass pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Gioia del Colle?
On 20 September 2026, Artemisia is the dominant pollen source in Gioia del Colle. grass, willow, and cypress are not currently active.
When is pollen season in Gioia del Colle?
How often is the Gioia del Colle pollen forecast updated?
The Gioia del Colle pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Gioia del Colle 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 Gioia del Colle 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 Gioia del Colle, 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 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
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).
