Franz Jevne State Park Campground pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Franz Jevne State Park Campground is none
Pollen Tomorrow
Tomorrow (21 September 2026) grass at low levels, ragweed at low levels.
7-Day Trend
Over the next week grass and ragweed will increase; 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 |
| Ragweed (Ambrosia) | 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) | Low | 2/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | Low | 14/100 |
Local Environmental Conditions
Around Franz Jevne State Park Campground, this area, not far from here, has a stretch of hazel and willow lines the water, feeding some of spring's earliest pollen. This area, just outside the immediate area, has a park where mown turf grass and ornamental trees add grass and ragweed pollen.
For Franz Jevne State Park Campground, the water-adjacent hazel and willow are early risers, peaking in late winter through March. Late spring brings rising grass pollen that crests in June, and then ragweed picks up the slack, running from mid-August through October. Year-to-year timing varies a little, though the general sequence stays fairly consistent here.
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Frequently Asked Questions About Pollen in Minnesota
Is pollen high in Franz Jevne State Park Campground right now?
Currently, there is no significant pollen in Franz Jevne State Park Campground.
Will pollen levels change in Franz Jevne State Park Campground tomorrow?
On 21 September 2026, pollen conditions in Franz Jevne State Park Campground will be different from today, with ambrosia at low levels, grass at low levels
Is pollen expected to decrease in Franz Jevne State Park Campground this week?
According to the five-day outlook, ambrosia and grass pollen levels will increase later in the week.
Which pollen types are currently active in Franz Jevne State Park Campground?
On 20 September 2026, there are no significant pollen types in Franz Jevne State Park Campground.
When is pollen season in Franz Jevne State Park Campground?
How often is the Franz Jevne State Park Campground pollen forecast updated?
The Franz Jevne State Park Campground pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Franz Jevne State Park Campground 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 Franz Jevne State Park Campground 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 Franz Jevne State Park Campground, 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).
