Cachoeiro de Itapemirim pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Cachoeiro de Itapemirim is moderate; cypress is moderate; willow is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress and willow will decrease; grass 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) | Moderate | 26/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | Low | 13/100 |
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) | Moderate | 26/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | Low | 13/100 |
Local Environmental Conditions
Cachoeiro de Itapemirim commands the Espírito Santo interior on the Itapemirim River as the state's second largest city, where native Atlantic Forest remnants, eucalyptus, and the Itapemirim River corridor vegetation are the main pollen sources. The tropical climate supports year-round pollen production, while the river valley concentrates pollen under calm conditions and the wet summer months bring the most frequent rainfall interruptions throughout this Espírito Santo marble city.
Cachoeiro de Itapemirim's pollen season concentrates during the dry season, when eucalyptus and the Itapemirim River corridor vegetation pollen disperses most readily across the area; the wet season brings frequent rainfall that interrupts counts for the rest of the year.
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Frequently Asked Questions About Pollen in Espírito Santo
Is pollen high in Cachoeiro de Itapemirim right now?
On 20 September 2026, overall pollen levels in Cachoeiro de Itapemirim are moderate. Cypress is the main contributor to airborne pollen, while willow remain at lower levels
Will pollen levels change in Cachoeiro de Itapemirim tomorrow?
On 21 September 2026, pollen conditions in Cachoeiro de Itapemirim will be similar to today, with cypress at moderate levels, willow at low levels
Is pollen expected to decrease in Cachoeiro de Itapemirim this week?
According to the five-day outlook, cypress and willow pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Cachoeiro de Itapemirim?
On 20 September 2026, Cypress is the dominant pollen source in Cachoeiro de Itapemirim. willow are also present but at lower levels. grass are not currently active.
When is pollen season in Cachoeiro de Itapemirim?
How often is the Cachoeiro de Itapemirim pollen forecast updated?
The Cachoeiro de Itapemirim pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Cachoeiro de Itapemirim 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 Cachoeiro de Itapemirim 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 Cachoeiro de Itapemirim, 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).
