Grass Pollen Count in Teresina, Brazil — Today

Pollen by type in Teresina

• Teresina tree pollen count
• Teresina ragweed pollen count
• Teresina pollen count

What is the grass pollen count in Teresina today?

The Teresina grass pollen index today is 33 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Grass pollen is the dominant allergen in Teresina today. See the full Teresina pollen count for the overall index and every type together.

Teresina is in Teresina, Piauí, Brazil. Its population is 871,126 (GeoNames).

Teresina Grass Pollen Count: 5-Day Forecast

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Teresina’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Teresina’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Teresina is 33 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area.

Plants affecting Teresina now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Teresina. The type summary stands: grass pollen reads 33 (Low) today.

In the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grass pollen seasons vary with local climate and vegetation, and the measured value outranks any general seasonal expectation. No regional calendar is asserted for this area, so today’s grass pollen reading is reported as a modelled index value, without placing this month inside or outside a regional window. No Brazil allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.

Teresina allergies today

Teresina allergies today are set by the same reading as the Teresina pollen count today: the Total Pollen Index is 30 (Low), and the grass pollen index on this page is 33 (Low) of it. When people ask about Teresina allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Teresina.

Allergies in Teresina follow the Brazil calendar set out on the full Teresina page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Teresina before heading outdoors, the grass pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Teresina allergy forecast for the grass pollen season: it shows whether Teresina allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.