Ragweed Pollen Count in Santiago del Estero, Argentina — Today
Updated Saturday, November 7, 2026
Pollen by type in Santiago del Estero
What is the ragweed pollen count in Santiago del Estero today?
The Santiago del Estero ragweed pollen index today is 20 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Santiago del Estero’s overall pollen count today is 27 (Low) across all types. See the full Santiago del Estero pollen count for the overall index and every type together.
Santiago del Estero is in Departamento de Capital, Santiago del Estero, Argentina. Its population is 252,192 (GeoNames).
Santiago del Estero Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 27 | Low |
| Sunday, November 8 | 33 | Low |
| Monday, November 9 | 32 | Low |
| Tuesday, November 10 | 32 | Low |
| Wednesday, November 11 | 32 | Low |
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 Santiago del Estero’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Santiago del Estero’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 20 (Low) 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 Santiago del Estero now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Santiago del Estero. The type summary stands: ragweed pollen reads 20 (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 ragweed pollen level means
Low risk. Keep windows open; consider allergy meds only if sensitive.
Enjoy outdoor activities.
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.
Santiago del Estero allergies today
Santiago del Estero allergies today are set by the same reading as the Santiago del Estero pollen count today: the Total Pollen Index is 27 (Low), and the ragweed pollen index on this page is 20 (Low) of it. When people ask about Santiago del Estero allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Santiago del Estero.
Allergies in Santiago del Estero follow the Argentina calendar set out on the full Santiago del Estero 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 Santiago del Estero 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 Santiago del Estero allergy forecast for the ragweed pollen season: it shows whether Santiago del Estero 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.
Santiago del Estero tree pollen count
Santiago del Estero grass pollen count
See Santiago del Estero on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).