Pozzuoli pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Pozzuoli is high; mugwort is high; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week mugwort will increase; cypress, grass, and willow will remain stable.
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Features and forecast availability vary by region.
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) | Low | 2/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | High | 63/100 |
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) | Low | 2/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | High | 64/100 |
Local Environmental Conditions
Pozzuoli's coastal parks and the Phlegraean Fields volcanic landscape pine and lemon are the dominant species locally, with grass adding to totals over the spring weeks from local Campania land. Dry summer conditions then bring exposure down sharply.
In Pozzuoli, pine and lemon opens the season as early as January, with grass following through the spring weeks; the season typically ends by June as summer heat and drought set in. Coastal breezes tend to help clear pollen faster here than further inland.
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Frequently Asked Questions About Pollen in Campania
Is pollen high in Pozzuoli right now?
On 20 September 2026, overall pollen levels in Pozzuoli are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Pozzuoli tomorrow?
On 21 September 2026, pollen conditions in Pozzuoli will be similar to today, with artemisia at high levels, grass at low levels
Is pollen expected to decrease in Pozzuoli this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Pozzuoli?
On 20 September 2026, Artemisia is the dominant pollen source in Pozzuoli. grass are also present but at lower levels. cypress and willow are not currently active.
When is pollen season in Pozzuoli?
How often is the Pozzuoli pollen forecast updated?
The Pozzuoli pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Pozzuoli 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 Pozzuoli 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 Pozzuoli, 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. |
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).
