Tree Pollen Count in Selma, OR

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Selma — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Selma

What is the tree pollen count in Selma today?

The Selma tree pollen index today is 12 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Selma’s overall pollen count today is 14 (Low) across all types. See the full Selma pollen count for the overall index and every type together.

Selma Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 614Low
Saturday, November 715Low
Sunday, November 810Low
Monday, November 914Low
Tuesday, November 1013Low

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 Selma’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Selma’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 Selma now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Selma. The type summary stands: tree pollen reads 12 (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.

Selma allergies today

Selma allergies today are set by the same reading as the Selma 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 Selma allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Selma.

Allergies in Selma follow the Oregon calendar set out on the full Selma 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 Selma 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 Selma allergy forecast for the tree pollen season: it shows whether Selma 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 Selma pollen count — all types, the overall index and today’s ranking context

Selma grass pollen count

Selma ragweed pollen count

See how Selma ranks in today's pollen count rankings — the worst cities for allergies today

See Selma on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Oregon allergy season guide

Tree pollen season

Find an allergist in Selma, OR

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).