Tree Pollen Count in Mount Jackson, PA
Last updated Friday, November 6, 2026
This page shows the most recent reading available for Mount Jackson — from Friday, November 6, 2026 (1 day ago) — not today's reading.
Pollen by type in Mount Jackson
What is the tree pollen count in Mount Jackson today?
The Mount Jackson 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.
Mount Jackson’s overall pollen count today is 17 (Low) across all types. See the full Mount Jackson pollen count for the overall index and every type together.
Mount Jackson Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Friday, November 6 | 17 | Low |
| Saturday, November 7 | 17 | Low |
| Sunday, November 8 | 16 | Low |
| Monday, November 9 | 16 | Low |
| Tuesday, November 10 | 16 | 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 Mount Jackson’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Mount Jackson’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 Mount Jackson now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Mount Jackson. The type summary stands: tree pollen reads 0.6 (Low) today.
In the Northeast pattern, the plants that typically shape this city’s year are spring trees, late-spring grasses and late-summer ragweed — 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 in late March and build to an oak-led peak in May. This month sits outside the usual tree pollen window for the Northeast pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Pennsylvania allergy season guide singles out oak, peaking in late April and May, with maple sharing the spring stage.
Mount Jackson allergies today
Mount Jackson allergies today are set by the same reading as the Mount Jackson pollen count today: the Total Pollen Index is 17 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Mount Jackson allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Mount Jackson.
Allergies in Mount Jackson follow the Pennsylvania calendar set out on the full Mount Jackson 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 Mount Jackson 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 Mount Jackson allergy forecast for the tree pollen season: it shows whether Mount Jackson 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 Mount Jackson pollen count — all types, the overall index and today’s ranking context
Mount Jackson grass pollen count
Mount Jackson ragweed pollen count
See how Mount Jackson ranks in today's pollen count rankings — the worst cities for allergies today
See Mount Jackson 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).