Ragweed Pollen Count in Río Grande, Argentina

Last updated Saturday, November 14, 2026

This page shows the most recent reading available for Río Grande — from Saturday, November 14, 2026 (1 day ago) — not today's reading.

Pollen by type in Río Grande

What is the ragweed pollen count in Río Grande today?

The Río Grande ragweed pollen index today is 28 (Moderate) on Pollen Atlas’s modelled 0–100 scale. Moderate

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Río Grande today. See the full Río Grande pollen count for the overall index and every type together.

Río Grande Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 1428Moderate
Sunday, November 1531Moderate
Monday, November 1629Moderate
Tuesday, November 1732Moderate
Wednesday, November 1833Moderate

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 Río Grande’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Río Grande’s ragweed pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: ragweed pollen reads 28 (Moderate) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Río Grande now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Río Grande. The type summary stands: ragweed pollen reads 28 (Moderate) 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 ragweed pollen level means

Moderate risk. If you have allergies, consider meds and limit exposure during peak hours.

Keep windows closed at midday; shower after being outside.

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

Río Grande allergies today

Río Grande allergies today are set by the same reading as the Río Grande pollen count today: the Total Pollen Index is 28 (Moderate), and the ragweed pollen index on this page is 28 (Moderate) of it. When people ask about Río Grande allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Río Grande.

Allergies in Río Grande follow the Argentina calendar set out on the full Río Grande 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 Río Grande before heading outdoors, the ragweed 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 Río Grande allergy forecast for the ragweed pollen season: it shows whether Río Grande 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.

See the full Río Grande pollen count — all types, the overall index and today’s ranking context

Río Grande tree pollen count

Río Grande grass pollen count

See how Río Grande ranks in today's pollen count rankings — the worst cities for allergies today

See Río Grande on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Worst cities for allergies

Ragweed season

Find an allergist in Río Grande, Argentina

Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).