Pontresina pollen forecast — Muottas Muragl neighborhood
Pollen Today
Today (20 September) pollen in Muottas Muragl, Pontresina is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress, grass, willow, and mugwort 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) | None | 0/100 |
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
Muottas Muragl's high viewpoint above Pontresina features larch and alpine meadow grasses as the main pollen sources at lower elevations, with pollen exposure dropping sharply near this Engadin panorama summit.
Early January brings hazel and alder to Muottas Muragl, birch follows with a peak through April and May, spruce and larch extend the tree season, and grass then peaks through June and July. The valley's steep walls shape local airflow here, occasionally trapping pollen, while forested lower slopes and Alpine meadows contribute through the brief growing season. Altitude here pushes the season later than in the lowland cities of the Mittelland.
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Pollen forecast neighborhoods 3 neighborhoods
Frequently Asked Questions About Pollen in Graubünden
Is pollen high in Pontresina right now?
Currently, there is no significant pollen in Pontresina.
Will pollen levels change in Pontresina tomorrow?
On 21 September 2026, pollen conditions in Pontresina will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Pontresina this week?
According to the five-day outlook, pollen levels are expected to remain relatively stable.
Which pollen types are currently active in Pontresina?
On 20 September 2026, there are no significant pollen types in Pontresina.
When is pollen season in Pontresina?
How often is the Pontresina pollen forecast updated?
The Pontresina pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Pontresina 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 Pontresina 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 Pontresina, 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).
