Santa Ana, El Salvador Pollen Count Today
Santa Ana, El Salvador · 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).
Santa Ana, El Salvador
Weeds Index
How active weeds pollen is today (0–100).
Santa Ana, El Salvador
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Santa Ana Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Santa Ana residents check each morning
The Santa Ana pollen count today is 13 (Low). The main driver is Ragweed, with weed pollen at 13 today. That total sits on a narrow base: weed pollen is 13 while tree pollen is just 12 and grass pollen 11. Plant-by-plant detail for Santa Ana, El Salvador 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 Santa Ana 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 Santa Ana pollen forecast below — it is currently mixed, with Tuesday the highest day in the window.
This is the pollen count Santa Ana residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Santa Ana pollen count today?
The Santa Ana pollen count today is 13 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Santa Ana: this page is updated every morning with the day’s modelled reading.
Santa Ana allergies today
Santa Ana allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 13 (Low), driven mainly by Ragweed. When people ask about Santa Ana allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Santa Ana.
Allergies in Santa Ana follow the El Salvador 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 Santa Ana 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 Santa Ana allergy forecast: today reads 13 (Low), and the day-by-day outlook shows whether Santa Ana 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 Santa Ana today records is this same combined reading — tree, grass, weed and mold in one index.
The Santa Ana allergy count today is 13 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Santa Ana: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 13 | Low |
| Sunday, November 8 | 8 | Low |
| Monday, November 9 | 7 | Low |
| Tuesday, November 10 | 18 | Low |
| Wednesday, November 11 | 17 | Low |
Pollen Atlas forecasts Santa Ana’s pollen count to peak on Tuesday at 18 (Low) over the next 5 days.
Pollen by type in Santa Ana
What is driving Santa Ana’s pollen today
The shape of today’s 13 (Low) is set by weed pollen at 13 (Low on its own scale) — about 36% of the four category readings added together, 1 points clear of the next category, tree pollen at 12. 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 El Salvador, and the modelled value outranks any general seasonal expectation.
Plant-level detail is not in today’s feed for Santa Ana, 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 7 to 18, never changing band. Today’s 13 sits 0 points above the window’s average of 12.6 — a moving window, worth reading day by day rather than from the average.
Plants affecting Santa Ana now
Detailed plant-by-plant readings for Santa Ana 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 12 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 11 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 13 (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.
Santa Ana pollen through the year
Chapter by chapter, the Santa Ana 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 El Salvador allergy season guide is published yet, so this page does not single out signature pollens for Santa Ana — the calendar above is the Global regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Santa Ana is reported from its modelled readings, not from a regional calendar — no regional calendar is asserted for El Salvador, so the calendar alone explains little today, and the modelled split above carries the story. No El Salvador allergy season guide is published yet — this calendar follows the Global regional pattern. See Santa Ana pollen count rankings and Santa Ana on the pollen heatmap.
How to read this index
Pollen Atlas reports the Santa Ana 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 Santa Ana, El Salvador 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.
Santa Ana in today’s national picture
At 13 (Low), Santa Ana ranks joint 74300th 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 Santa Ana: San Salvador, El Salvador (52 km away) reads 14 (Low); Soyapango, El Salvador (55 km away) reads 14 (Low); Villa Nueva, Guatemala (126 km away) reads 14 (Low). Santa Ana reads 1 point lower than its nearest tracked neighbour today. Across El Salvador’s 4 tracked cities, today runs from 13 in San Miguel to 14 in Soyapango.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Santa Ana resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Santa Ana, El Salvador 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.
Santa Ana in its local area
Santa Ana is in Santa Ana Department, El Salvador. Its population is 176,661 (GeoNames).
Across El Salvador’s 4 tracked cities, Santa Ana ranks joint 3rd today.
Like every Pollen Atlas city page, the Santa Ana, El Salvador pollen count is refreshed each morning.
Nearby cities
- San Salvador pollen count (52 km away)
- Soyapango pollen count (55 km away)
- San Miguel pollen count (159 km away)
- Villa Nueva pollen count (126 km away)
- Guatemala City pollen count (126 km away)
- Mixco pollen count (134 km away)
From Pollen Atlas News
See how Santa Ana 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).