Shreveport pollen forecast — Evangel Christian Academy's Football Field neighborhood
Pollen Today
Today (20 September) pollen in Evangel Christian Academy's Football Field, Shreveport is high; ragweed is high; grass is moderate; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass, mugwort, and ragweed will decrease.
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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) | Moderate | 38/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 16/100 |
| Ragweed (Ambrosia) | High | 70/100 |
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) | Moderate | 35/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 11/100 | |
| Ragweed (Ambrosia) | High | 68/100 |
Local Environmental Conditions
Evangel Christian Academy's Football Field is set in the Shreveport suburban landscape of Caddo Parish, Louisiana, with pine, oak, and sweet gum as the main surrounding tree pollen sources in this Ark-La-Tex Piney Woods setting. Surrounding Louisiana and east Texas pine and hardwood forest contribute substantial tree and grass pollen, while the humid subtropical climate supports an extended pollen season and mugwort extends into September throughout this northwest Louisiana suburban school.
Evangel Christian Academy's Football Field follows Shreveport's established pollen calendar, beginning with oak and pine from January with cedar joining in and continuing through February. Grass pollen builds through March and April, and a long ragweed tail runs well into October. Warm, humid Gulf Coast conditions stretch the spring pollen season longer than in most of the country, a defining feature of the local season.
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Pollen forecast neighborhoods 2 neighborhoods
Sports venues in Shreveport 1 sports venue
Frequently Asked Questions About Pollen in Louisiana
Is pollen high in Shreveport right now?
On 20 September 2026, overall pollen levels in Shreveport are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels
Will pollen levels change in Shreveport tomorrow?
On 21 September 2026, pollen conditions in Shreveport will be similar to today, with ambrosia at high levels, artemisia at low levels, grass at moderate levels
Is pollen expected to decrease in Shreveport this week?
According to the five-day outlook, ambrosia, artemisia, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Shreveport?
On 20 September 2026, Ambrosia is the dominant pollen source in Shreveport. grass and artemisia are also present but at lower levels.
When is pollen season in Shreveport?
How often is the Shreveport pollen forecast updated?
The Shreveport pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Shreveport 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 Shreveport 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 Shreveport, 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).
