La Plata Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in La Plata is low; cypress is low.
Pollen Tomorrow
Tomorrow (11 October 2026) cypress remains low, grass at low levels, willow at low levels.
7-Day Trend
Over the next week cypress, grass, and willow will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 1/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
Tomorrow - 11 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) | Low | 10/100 | |
| Grass (Poaceae) | Low | 6/100 | |
| Willow (Salicaceae) | Low | 6/100 |
Local Environmental Conditions
The area around the center of La Plata is densely built up. Grasses are a major source, with pellitory and pigweed adding to the weed pollen load. In the immediate area, street trees, parks and lawns are the main sources in the built-up parts. Roadside verges and patches of open ground provide further room for grasses and weeds.
Flowering trees bring the first pollen of the year in early spring. Grass pollen follows, peaking in late spring and easing off by early fall. Pellitory and pigweed flower through much of the warmer half of the year. In warm, humid weather from late summer into mid-fall, mold spores add to the mix, especially after rain.
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Frequently Asked Questions About Pollen in Buenos Aires
Is pollen high in La Plata right now?
On 10 October 2026, overall pollen levels in La Plata are low. Cypress is the main contributor to airborne pollen
Will pollen levels change in La Plata tomorrow?
On 11 October 2026, pollen conditions in La Plata will be different from today, with cypress at low levels, grass at low levels, willow at low levels
Is pollen expected to decrease in La Plata this week?
According to the five-day outlook, cypress, grass, and willow pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in La Plata?
On 10 October 2026, Cypress is the dominant pollen source in La Plata. grass and willow are not currently active.
When is pollen season in La Plata?
How often is the La Plata pollen forecast updated?
The La Plata pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in La Plata 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 La Plata 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 La Plata, 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).
