Itaquaquecetuba Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Itaquaquecetuba is low; cypress and willow are low.
Pollen Tomorrow
Tomorrow (11 October 2026) levels are similar to today.
7-Day Trend
Over the next week cypress and willow will increase; grass will remain stable.
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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 | 9/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | Low | 15/100 |
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 | 2/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | Low | 2/100 |
Local Environmental Conditions
Around 69% of the area near the center of Itaquaquecetuba is built-up land, with some woodland. Along a watercourse nearby, trees, shrubs and reeds grow in the damper ground and add their own pollen. Around here, the woodland makes trees an important source; street trees, parks and lawns are the main sources in the built-up parts.
Flowering trees bring the first pollen of the year in early spring. Grasses take over in mid-spring, with temperatures around 20°C, and their pollen lingers into mid-fall. Weeds on open ground add a smaller late peak from early summer into early fall. Warm, damp weather from early summer into late fall also raises mold spore levels.
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Frequently Asked Questions About Pollen in São Paulo
Is pollen high in Itaquaquecetuba right now?
On 10 October 2026, overall pollen levels in Itaquaquecetuba are low. Cypress is the main contributor to airborne pollen, while willow remain at lower levels
Will pollen levels change in Itaquaquecetuba tomorrow?
On 11 October 2026, pollen conditions in Itaquaquecetuba will be similar to today, with cypress at low levels, willow at low levels
Is pollen expected to decrease in Itaquaquecetuba this week?
According to the five-day outlook, cypress and willow pollen levels will increase later in the week.
Which pollen types are currently active in Itaquaquecetuba?
On 10 October 2026, Cypress is the dominant pollen source in Itaquaquecetuba. willow are also present but at lower levels. grass are not currently active.
When is pollen season in Itaquaquecetuba?
How often is the Itaquaquecetuba pollen forecast updated?
The Itaquaquecetuba pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Itaquaquecetuba 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 Itaquaquecetuba 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 Itaquaquecetuba, 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).
