Vespasiano pollen forecast - today, tomorrow and the week ahead

On 30 August 2026, overall pollen levels in Vespasiano are high. Cypress is the main contributor to airborne pollen, while willow remain at lower levels

On 31 August 2026, pollen conditions in Vespasiano will be similar to today, with cypress at high levels, willow at moderate levels

According to the five-day outlook, cypress and willow pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.

On 30 August 2026, Cypress is the dominant pollen source in Vespasiano. willow are also present but at lower levels. grass are not currently active.

The driest stretch in Vespasiano, May to September, brings the heaviest pollen exposure as native cerrado remnants and introduced urban trees pollen circulates without rain to interrupt it, before wetter weather resumes and washes much of it from the air.

The Vespasiano pollen forecast is updated four times daily. See the timestamp below for the most recent update.

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.

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 Vespasiano, 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.