Tree Pollen Count in Caño Martin Peña, PR
Last updated Friday, November 6, 2026
This page shows the most recent reading available for Caño Martin Peña — from Friday, November 6, 2026 (1 day ago) — not today's reading.
Pollen by type in Caño Martin Peña
What is the tree pollen count in Caño Martin Peña today?
The Caño Martin Peña tree pollen index today is 12 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Caño Martin Peña’s overall pollen count today is 14 (Low) across all types. See the full Caño Martin Peña pollen count for the overall index and every type together.
Caño Martin Peña is a comunidad in San Juan Municipio, Puerto Rico. Its population is 11,508 (ACS 2023).
Caño Martin Peña Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Friday, November 6 | 14 | Low |
| Saturday, November 7 | 16 | Low |
| Sunday, November 8 | 10 | Low |
| Monday, November 9 | 10 | Low |
| Tuesday, November 10 | 21 | 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 Caño Martin Peña’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Caño Martin Peña’s tree 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: tree pollen reads 12 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Caño Martin Peña now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Caño Martin Peña. The type summary stands: tree pollen reads 12 (Low) today.
In the Southeast pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses and late-summer ragweed — 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 tree pollen level means
Low risk. Keep windows open; consider allergy meds only if sensitive.
Enjoy outdoor activities.
Trees can start as early as February and peak in April. This month sits outside the usual tree pollen window for the Southeast pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No PR allergy season guide is published yet, so the seasonal context here follows the Southeast regional pattern.
Caño Martin Peña allergies today
Caño Martin Peña allergies today are set by the same reading as the Caño Martin Peña pollen count today: the Total Pollen Index is 14 (Low), and the tree pollen index on this page is 12 (Low) of it. When people ask about Caño Martin Peña allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Caño Martin Peña.
Allergies in Caño Martin Peña follow the PR calendar set out on the full Caño Martin Peña 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 Caño Martin Peña before heading outdoors, the tree 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 Caño Martin Peña allergy forecast for the tree pollen season: it shows whether Caño Martin Peña 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.
Caño Martin Peña grass pollen count
Caño Martin Peña ragweed pollen count
See Caño Martin Peña 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).