Tree Pollen Count in Eola, OR
Last updated Friday, November 6, 2026
This page shows the most recent reading available for Eola — from Friday, November 6, 2026 (1 day ago) — not today's reading.
Pollen by type in Eola
What is the tree pollen count in Eola today?
The Eola tree pollen index today is 14 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Eola’s overall pollen count today is 19 (Low) across all types. See the full Eola pollen count for the overall index and every type together.
Eola Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Friday, November 6 | 19 | Low |
| Saturday, November 7 | 19 | Low |
| Sunday, November 8 | 8 | Low |
| Monday, November 9 | 17 | Low |
| Tuesday, November 10 | 17 | 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 Eola’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Eola’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 14 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Eola now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Eola. The type summary stands: tree pollen reads 14 (Low) today.
In the Pacific Northwest pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in the Pacific Northwest pattern — 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.
Alder and hazelnut can start in January west of the Cascades, with maple and oak following through April and May. This month sits outside the usual tree pollen window for the Pacific Northwest pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Oregon allergy season guide singles out alder and hazelnut early, then the Willamette Valley’s seed grasses.
Eola allergies today
Eola allergies today are set by the same reading as the Eola pollen count today: the Total Pollen Index is 19 (Low), and the tree pollen index on this page is 14 (Low) of it. When people ask about Eola allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Eola.
Allergies in Eola follow the Oregon calendar set out on the full Eola 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 Eola 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 Eola allergy forecast for the tree pollen season: it shows whether Eola 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 Eola pollen count — all types, the overall index and today’s ranking context
See how Eola 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).