Two Rivers pollen forecast — Seagull Marina Campground neighborhood
Pollen Today
Today (2 September) pollen in Seagull Marina Campground, Two Rivers is moderate; ragweed is moderate; grass is low.
Pollen Tomorrow
Tomorrow (3 September 2026) grass remains low, ragweed remains moderate, mugwort at low levels.
7-Day Trend
Over the next week grass, mugwort, and ragweed will increase; cypress will remain stable.
Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset. Airmine's estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily. Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS) team.
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Pollen Risk
Today - 2 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) | Low | 8/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | Moderate | 45/100 |
Tomorrow - 3 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 | 14/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 4/100 | |
| Ragweed (Ambrosia) | Moderate | 49/100 |
Local Environmental Conditions
For Seagull Marina Campground, located within easy reach, this area has moisture-loving hazel and willow dominate the bank, both quick to release pollen on the wind. This area, in the wider area, has oak and birch make up the bulk of this woodland, birch being the more potent allergen of the two. Nearby, nearby, grass and ornamental trees within the park boundary contribute modestly to grass and ragweed levels.
At Seagull Marina Campground, the woodland's oak and birch trees become the main pollen source by mid-spring, reaching its high point through April and into May. Near the bank, hazel and willow lead the seasonal calendar, peaking in late winter through March. Grass pollen becomes the dominant allergen through late spring, peaking in June, with ragweed then rising to the fore from mid-August through October.
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Frequently Asked Questions About Pollen in Wisconsin
Is pollen high in Two Rivers right now?
On 2 September 2026, overall pollen levels in Two Rivers are moderate. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Two Rivers tomorrow?
On 3 September 2026, pollen conditions in Two Rivers will be different from today, with ambrosia at moderate levels, artemisia at low levels, grass at low levels
Is pollen expected to decrease in Two Rivers this week?
According to the five-day outlook, ambrosia, artemisia, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Two Rivers?
On 2 September 2026, Ambrosia is the dominant pollen source in Two Rivers. grass are also present but at lower levels. artemisia and cypress are not currently active.
When is pollen season in Two Rivers?
How often is the Two Rivers pollen forecast updated?
The Two Rivers pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Two Rivers 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 Two Rivers 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 Two Rivers, 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 exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen exposure is expected to be at or near its highest levels. |
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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).
