Tree Pollen Count in Bygdsiljum, Sweden — Today

Updated Monday, November 9, 2026

Pollen by type in Bygdsiljum

What is the tree pollen count in Bygdsiljum today?

The Bygdsiljum 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.

Bygdsiljum’s overall pollen count today is 24 (Low) across all types. See the full Bygdsiljum pollen count for the overall index and every type together.

Bygdsiljum is in Skellefteå Kommun, Västerbotten, Sweden. Its population is 333 (GeoNames).

Bygdsiljum Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 924Low
Tuesday, November 1024Low
Wednesday, November 1122Low
Thursday, November 1211Low
Friday, November 1310Low

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

Species driving Bygdsiljum’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 Bygdsiljum now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Bygdsiljum. The type summary stands: tree pollen reads 0.6 (Low) today.

In the Nordic & Baltic North pattern, the plants that typically shape this city’s year are a compressed birch-led spring, a brief early-summer grass peak, and a short late-summer mugwort finish — 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.

The season is compressed: alder stirs first, and birch — the region’s signature spring pollen — peaks through May into early June. This month sits outside the usual tree pollen window for the Nordic & Baltic North pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Sweden allergy season guide is published yet, so the seasonal context here follows the Nordic & Baltic North regional pattern.

Bygdsiljum allergies today

Bygdsiljum allergies today are set by the same reading as the Bygdsiljum pollen count today: the Total Pollen Index is 24 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Bygdsiljum allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Bygdsiljum.

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

Bygdsiljum grass pollen count

Bygdsiljum ragweed pollen count

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

See Bygdsiljum on the pollen map

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

Worst cities for allergies

Tree pollen season

Find an allergist in Bygdsiljum, Sweden

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).