Pasadena Hills, FL Pollen Count

What is the Pasadena Hills pollen count today?

The Pasadena Hills pollen count today is 15 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.

Short answer for anyone searching pollen count today Pasadena Hills: this page is updated every morning with the day’s modelled reading.

Pasadena Hills allergies today

Pasadena Hills allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 15 (Low), driven mainly by Ragweed. When people ask about Pasadena Hills allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Pasadena Hills.

Allergies in Pasadena Hills follow the Florida 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 Pasadena Hills 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 Pasadena Hills allergy forecast: today reads 15 (Low), and the day-by-day outlook shows whether Pasadena Hills 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 Pasadena Hills today records is this same combined reading — tree, grass, weed and mold in one index.

The Pasadena Hills allergy count today is 15 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.

Pollen count today Pasadena Hills: the 5-day forecast

Pollen Atlas forecasts Pasadena Hills’s pollen count to peak on Saturday at 21 (Low) over the next 5 days.

Pollen by type in Pasadena Hills

• Pasadena Hills tree pollen count
• Pasadena Hills grass pollen count
• Pasadena Hills ragweed pollen count

What is driving Pasadena Hills’s pollen today

The shape of today’s 15 (Low) is set by weed pollen at 16 (Low on its own scale) — about 43% of the four category readings added together, 2 points clear of the next category, tree pollen at 14. 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 the Florida calendar working as expected — November falls in the closing weeks of the state’s weed chapter.

Plant-level detail is not in today’s feed for Pasadena Hills, so the drivers have to be read from the category split above. The Florida guide’s account of Florida names oak, the signature spring event that often begins in February — the pollens behind readings of this shape in this state — and the split shows how much of today’s total each category is actually carrying.

Across the five-day window the Total Pollen Index runs from 15 to 21, never changing band. Today’s 15 sits 4 points below the window’s average of 19 — a moving window, worth reading day by day rather than from the average.

Plants affecting Pasadena Hills now

Detailed plant-by-plant readings for Pasadena Hills 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 14 (Low).

Grass pollen is one of the categories with a non-zero reading today, at 7 (Low).

Weed pollen is one of the categories with a non-zero reading today, at 16 (Low).

In the Florida pattern, the plants that typically shape this city’s year are trees, grasses and weeds spread across a long, mild season — 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.

Pasadena Hills pollen through the year

The Pasadena Hills pollen year runs in chapters, set by its own pattern and the Florida calendar. Trees come first: cedar and then oak open the year, oak beginning as early as February. Grasses take the middle of the year: grasses run from spring into October or later. Weeds close it out: ragweed arrives in late summer and fall, for a shorter window than in the Midwest, alongside a fall mold surge.

The Florida allergy season guide names oak, the signature spring event that often begins in February. Pollen Atlas data shows Miami recording measurable pollen in every month of a typical year — Florida’s calendar rarely clears to zero. Fall in Florida combines its shorter ragweed season with a mold surge from leaf litter and tropical-season rain.

November in Pasadena Hills sits inside the weed chapter of the Florida year, in its closing weeks — the part of the calendar today’s readings should be judged against. Between them, the three chapters cover 11 months of the Florida year, January to November — a long season by national standards, with only a short quiet gap. The full calendar is set out in the Florida allergy season guide.

How to read this index

Pollen Atlas reports the Pasadena Hills 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 Pasadena Hills, FL 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.

Pasadena Hills in today’s national picture

At 15 (Low), Pasadena Hills ranks joint 66640th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Serpa, Portugal at 53, and the lowest is Galiakberovo, Russia at 5. The whole table spans 48 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.

Around Pasadena Hills: Zephyrhills West, FL (4 miles away) reads 14 (Low); St. Leo, FL (4 miles away) reads 15 (Low); Zephyrhills, FL (5 miles away) reads 14 (Low). Pasadena Hills reads 1 point higher than its nearest tracked neighbour today. Across Florida’s 953 tracked cities, today runs from 7 in Inwood to 30 in Harlem.

Pollen totals are population numbers; symptoms are personal. The same reading can leave one Pasadena Hills resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Pasadena Hills, FL 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.

Pasadena Hills in its local area

Pasadena Hills is a census-designated place in Pasco County, Florida. Its population is 12,848 (ACS 2023).

Across Florida’s 953 tracked cities, Pasadena Hills ranks joint 677th today.

Like every Pollen Atlas city page, the Pasadena Hills, FL pollen count is refreshed each morning.

Nearby cities

• Zephyrhills West pollen count (4 miles away)
• St. Leo pollen count (4 miles away)
• Zephyrhills pollen count (5 miles away)
• San Antonio pollen count (5 miles away)
• Zephyrhills North pollen count (5 miles away)
• Zephyrhills South pollen count (5 miles away)

From Pollen Atlas News

• Florida allergy season
• Ragweed season