Tree Pollen Count in Saint-Marc, Haiti — Today
Updated Saturday, November 7, 2026
Pollen by type in Saint-Marc
What is the tree pollen count in Saint-Marc today?
The Saint-Marc tree pollen index today is 17 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Saint-Marc’s overall pollen count today is 20 (Low) across all types. See the full Saint-Marc pollen count for the overall index and every type together.
Saint-Marc is in Arrondissement de Saint-Marc, Artibonite, Haiti. Its population is 266,642 (GeoNames).
Saint-Marc Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 20 | Low |
| Sunday, November 8 | 15 | Low |
| Monday, November 9 | 9 | Low |
| Tuesday, November 10 | 9 | Low |
| Wednesday, November 11 | 13 | 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 Saint-Marc’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Saint-Marc’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 17 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Saint-Marc now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Saint-Marc. The type summary stands: tree pollen reads 17 (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 tree pollen level means
Low risk. Keep windows open; consider allergy meds only if sensitive.
Enjoy outdoor activities.
Tree pollen seasons vary with local climate and vegetation, so this page reports the measured readings first and treats any calendar as background only. No regional calendar is asserted for this area, so today’s tree pollen reading is reported as a modelled index value, without placing this month inside or outside a regional window. No Haiti allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.
Saint-Marc allergies today
Saint-Marc allergies today are set by the same reading as the Saint-Marc pollen count today: the Total Pollen Index is 20 (Low), and the tree pollen index on this page is 17 (Low) of it. When people ask about Saint-Marc allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Saint-Marc.
Allergies in Saint-Marc follow the Haiti calendar set out on the full Saint-Marc 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 Saint-Marc 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 Saint-Marc allergy forecast for the tree pollen season: it shows whether Saint-Marc 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.
See the full Saint-Marc pollen count — all types, the overall index and today’s ranking context
Saint-Marc ragweed pollen count
See how Saint-Marc ranks in today's pollen count rankings — the worst cities for allergies today
See Saint-Marc 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).