Aubervilliers pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Aubervilliers is low; mugwort 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) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 16/100 |
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) | Low | 4/100 |
Local Environmental Conditions
Aubervilliers' Canal Saint-Denis corridor and surrounding green spaces feature plane, oak, and linden as the main tree pollen sources, with exposure varying between these areas and the densely built industrial city centre. As part of inner north Paris, local sources dominate, while the canal corridor channels airflows and surrounding Île-de-France farmland contributes additional grass and tree pollen under prevailing westerly winds.
Aubervilliers' Canal Saint-Denis corridor channels airflows through inner north Paris. Hazel and alder open from January before birch and plane peak through April and May, with grass peaking through June and July. The urban heat island extends the season at both ends, while surrounding Seine-Saint-Denis farmland contributes additional exposure and the dry regional climate means fewer rainfall interruptions throughout.
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Frequently Asked Questions About Pollen in Île-de-France
Is pollen high in Aubervilliers right now?
On 20 September 2026, overall pollen levels in Aubervilliers are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Aubervilliers tomorrow?
On 21 September 2026, pollen conditions in Aubervilliers will be similar to today, with artemisia at low levels
Is pollen expected to decrease in Aubervilliers this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Aubervilliers?
On 20 September 2026, Artemisia is the dominant pollen source in Aubervilliers. grass, willow, and cypress are not currently active.
When is pollen season in Aubervilliers?
How often is the Aubervilliers pollen forecast updated?
The Aubervilliers pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Aubervilliers 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 Aubervilliers 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 Aubervilliers, 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).
