Mar del Plata, Argentina Pollen Count Today
Mar del Plata, Argentina · Updated Saturday, November 7, 2026
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Mar del Plata, Argentina
Weeds Index
How active weeds pollen is today (0–100).
Mar del Plata, Argentina
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Mar del Plata Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Mar del Plata residents check each morning
The Mar del Plata pollen count today is 22 (Low). The main driver is Ragweed, with weed pollen at 25 today. That total sits on a narrow base: weed pollen is 25 while tree pollen is just 19 and grass pollen 5. Plant-by-plant detail for Mar del Plata, Argentina follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Mar del Plata page.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records.
To see whether today’s pollen level holds, check the 5-day Mar del Plata pollen forecast below — it is currently holding, with Saturday the highest day in the window.
This is the pollen count Mar del Plata residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Mar del Plata pollen count today?
The Mar del Plata pollen count today is 22 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Mar del Plata: this page is updated every morning with the day’s modelled reading.
Mar del Plata allergies today
Mar del Plata allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 22 (Low), driven mainly by Ragweed. When people ask about Mar del Plata allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Mar del Plata.
Allergies in Mar del Plata follow the Argentina calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Mar del Plata before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Mar del Plata allergy forecast: today reads 22 (Low), and the day-by-day outlook shows whether Mar del Plata allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Mar del Plata today records is this same combined reading — tree, grass, weed and mold in one index.
The Mar del Plata allergy count today is 22 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Mar del Plata: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 22 | Low |
| Sunday, November 8 | 22 | Low |
| Monday, November 9 | 22 | Low |
| Tuesday, November 10 | 22 | Low |
| Wednesday, November 11 | 22 | Low |
Pollen Atlas forecasts Mar del Plata’s pollen count to peak on Saturday at 22 (Low) over the next 5 days.
Pollen by type in Mar del Plata
What is driving Mar del Plata’s pollen today
The shape of today’s 22 (Low) is set by weed pollen at 25 (Low on its own scale) — about 51% of the four category readings added together, 6 points clear of the next category, tree pollen at 19. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November is a modelled reading, reported as modelled — no regional calendar is asserted for Argentina, and the modelled value outranks any general seasonal expectation.
Plant-level detail is not in today’s feed for Mar del Plata, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 22 to 22, never changing band. Today’s 22 sits level with the window’s average of 22 — a steady window, in which one day reads much like the next.
Plants affecting Mar del Plata now
Detailed plant-by-plant readings for Mar del Plata were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 19 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 5 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 25 (Low).
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\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Mar del Plata pollen through the year
Chapter by chapter, the Mar del Plata pollen year runs like this:
- Tree pollen seasons vary with local climate and vegetation, so this page reports the measured readings first and treats any calendar as background only.
- Grass pollen seasons vary with local climate and vegetation, and the measured value outranks any general seasonal expectation.
- Weed pollen seasons vary with local climate and vegetation, and no regional calendar is asserted for this area.
No Argentina allergy season guide is published yet, so this page does not single out signature pollens for Mar del Plata — the calendar above is the Global regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Mar del Plata is reported from its modelled readings, not from a regional calendar — no regional calendar is asserted for Argentina, so the calendar alone explains little today, and the modelled split above carries the story. No Argentina allergy season guide is published yet — this calendar follows the Global regional pattern. See Mar del Plata pollen count rankings and Mar del Plata on the pollen heatmap.
How to read this index
Pollen Atlas reports the Mar del Plata pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Mar del Plata, Argentina pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Mar del Plata in today’s national picture
At 22 (Low), Mar del Plata ranks joint 43357th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Los Ángeles de San Rafael, Spain at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Mar del Plata: La Plata, Argentina (344 km away) reads 10 (Low); Berazategui, Argentina (364 km away) reads 17 (Low); Montevideo, Uruguay (365 km away) reads 17 (Low). Mar del Plata reads 12 points higher than its nearest tracked neighbour today. Across Argentina’s 24 tracked cities, today runs from 10 in La Plata to 33 in Resistencia.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Mar del Plata resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Mar del Plata, Argentina can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Mar del Plata in its local area
Mar del Plata is in Partido de General Pueyrredón, Buenos Aires, Argentina. Its population is 593,337 (GeoNames).
Across Argentina’s 24 tracked cities, Mar del Plata ranks joint 11th today.
Like every Pollen Atlas city page, the Mar del Plata, Argentina pollen count is refreshed each morning.
Nearby cities
- La Plata pollen count (344 km away)
- Berazategui pollen count (364 km away)
- Quilmes pollen count (370 km away)
- Laferrere pollen count (373 km away)
- Lanús pollen count (374 km away)
- Buenos Aires pollen count (384 km away)
From Pollen Atlas News
See how Mar del Plata ranks in today's pollen count rankings — the worst cities for allergies today
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).