Tianguá pollen forecast - today, tomorrow and the week ahead

Today (16 July) pollen in Tianguá is medium; cypress is medium. Tomorrow (17 July 2026) levels are similar. Over the following five days cypress will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Use our Strava plugin to check your own exposure.

Tianguá rises in the Ceará northwestern highland serra as a cool elevated agricultural municipality, where native caatinga scrub, Atlantic Forest remnants on the serra slopes, and introduced agricultural trees are the main pollen sources. The dry tropical climate concentrates pollen production during the dry season, while the elevated serra setting creates more variable local conditions and the wet season brings rainfall interruptions throughout this Ceará northwestern serra municipality.

Today - 16 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Medium

    29/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Amaranthaceae:

    None

    0/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 17 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Medium

    29/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Amaranthaceae:

    None

    0/100

Air quality in Tianguá

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Frequently Asked Questions

Is pollen high in Tianguá right now?

On 16 July 2026, overall pollen levels in Tianguá are moderate. Cypress is the main contributor to airborne pollen

Will pollen levels change in Tianguá tomorrow?

On 17 July 2026, pollen conditions in Tianguá will be similar to today, with cypress at medium levels

Is pollen expected to decrease in Tianguá this week?

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

Which pollen types are currently active in Tianguá?

On 16 July 2026, Cypress is the dominant pollen source in Tianguá. willow and amaranthaceae are not currently active.

When is pollen season in Tianguá?
Tianguá sees its clearest pollen peak during the dry season, when native caatinga scrub and Atlantic Forest remnants on the serra slopes pollen disperses most freely; the following wet season keeps counts down for the rest of the year.
How often is the Tianguá pollen forecast updated?

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

Does pollen in Tianguá 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 Tianguá 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 Tianguá, 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.

Want to see pollen forecasts for other cities in Brazil?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Tianguá.

For long term forecasts and maps, see the Airmine app

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.