Treasure Falls, Pagosa Springs Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (11 October) pollen in Treasure Falls, Pagosa Springs is low; mold (alternaria) and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (12 October 2026) mold (cladosporium) remains low, mugwort at low levels, ragweed at low levels, mold (alternaria) no longer expected.
7-Day Trend
Over the next week mugwort and ragweed will increase; mold (cladosporium) will decrease; grass and mold (alternaria) will remain stable.
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Pollen Risk
Today - 11 October
| 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 |
| Ragweed (Ambrosia) | None | 0/100 |
| Mold (Alternaria) | Low | 2/100 |
| Mold (Cladosporium) | Low | 11/100 |
Tomorrow - 12 October
| 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 | 1/100 | |
| Ragweed (Ambrosia) | Low | 4/100 | |
| Mold (Alternaria) | None | 0/100 | |
| Mold (Cladosporium) | Low | 3/100 |
Local Environmental Conditions
This site in Pagosa Springs is surrounded mainly by woodland, which covers around 96% of the nearby area. A watercourse nearby means riverside trees such as poplar are part of the local pollen picture. Poplar and maple are among the allergenic trees nearby. Grasses add a sizeable share of the local pollen.
The pollen year opens with poplar and maple, peaking around mid-spring. From late spring, grass pollen rises to a peak around early summer before easing off by late summer. The season closes with a lower weed peak from midsummer into mid-fall, mostly from roadside and field-edge plants. Here, winters average a few degrees below freezing and summers around 20°C, with rain spread fairly evenly through the year.
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Pollen forecast neighborhoods 12 neighborhoods
Frequently Asked Questions About Pollen in Colorado
Is pollen high in Pagosa Springs right now?
Currently, there is no significant pollen in Pagosa Springs.
Will pollen levels change in Pagosa Springs tomorrow?
On 12 October 2026, pollen conditions in Pagosa Springs will be different from today, with ambrosia at low levels, artemisia at low levels
Is pollen expected to decrease in Pagosa Springs this week?
According to the five-day outlook, ambrosia and artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Pagosa Springs?
On 11 October 2026, there are no significant pollen types in Pagosa Springs.
When is pollen season in Pagosa Springs?
How often is the Pagosa Springs pollen forecast updated?
The Pagosa Springs pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Pagosa Springs 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 Pagosa Springs 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 Pagosa Springs, 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 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
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).
