Boom pollen forecast — Camping Dreamville neighborhood
Pollen Today
Today (20 September) pollen in Camping Dreamville, Boom is low; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) mugwort no longer expected.
7-Day Trend
Over the next week mugwort will increase; cypress, grass, 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) | Low | 1/100 |
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) | None | 0/100 |
Local Environmental Conditions
Camping Dreamville takes place on the Tomorrowland camping grounds adjacent to the festival site on the Schelde plain in the Antwerp province, where oak, birch, and linden oak and linden count among the leading tree pollen sources here, with grass adding to counts from late spring. Flanders farmland and woodland nearby contribute further combined tree and grass pollen through the season.
Spring in Camping Dreamville brings the sharpest pollen exposure, led by oak and linden after an early hazel and alder start; grass extends the season into summer, with the overall period running January through August. Ragweed adds a late-season tail in areas closest to farmland and disturbed ground.
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Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Flanders
Is pollen high in Boom right now?
On 20 September 2026, overall pollen levels in Boom are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Boom tomorrow?
On 21 September 2026, pollen conditions in Boom will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Boom this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Boom?
On 20 September 2026, Artemisia is the dominant pollen source in Boom. grass, willow, and cypress are not currently active.
When is pollen season in Boom?
How often is the Boom pollen forecast updated?
The Boom pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Boom 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 Boom 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 Boom, 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).
