Tree Pollen Count in Hayi, Ukraine
Last updated Monday, November 9, 2026
This page shows the most recent reading available for Hayi — from Monday, November 9, 2026 (1 day ago) — not today's reading.
Pollen by type in Hayi
What is the tree pollen count in Hayi today?
The Hayi tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Hayi’s overall pollen count today is 5 (Low) across all types. See the full Hayi pollen count for the overall index and every type together.
Hayi is in Kremenets Raion, Ternopil, Ukraine. Its population is 367 (GeoNames).
Hayi Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Monday, November 9 | 5 | Low |
| Tuesday, November 10 | 5 | Low |
| Wednesday, November 11 | 5 | Low |
| Thursday, November 12 | 5 | Low |
| Friday, November 13 | 5 | 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 Hayi’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Hayi’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 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Hayi now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Hayi. The type summary stands: tree pollen reads 0.6 (Low) today.
In the Continental East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter — 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 open from March and build to a birch-led peak in April and May. This month sits outside the usual tree pollen window for the Continental East pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Ukraine allergy season guide is published yet, so the seasonal context here follows the Continental East regional pattern.
Hayi allergies today
Hayi allergies today are set by the same reading as the Hayi pollen count today: the Total Pollen Index is 5 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Hayi allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Hayi.
Allergies in Hayi follow the Ukraine calendar set out on the full Hayi 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 Hayi 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 Hayi allergy forecast for the tree pollen season: it shows whether Hayi 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 Hayi pollen count — all types, the overall index and today’s ranking context
See how Hayi ranks in today's pollen count rankings — the worst cities for allergies today
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).