Tree Pollen Count in Rock Island Arsenal, IL — Today

Pollen by type in Rock Island Arsenal

• Rock Island Arsenal grass pollen count
• Rock Island Arsenal ragweed pollen count
• Rock Island Arsenal pollen count

What is the tree pollen count in Rock Island Arsenal today?

The Rock Island Arsenal 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.

Rock Island Arsenal’s overall pollen count today is 19 (Low) across all types. See the full Rock Island Arsenal pollen count for the overall index and every type together.

Rock Island Arsenal Tree Pollen Count: 5-Day Forecast

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 Rock Island Arsenal’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Rock Island Arsenal’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 Rock Island Arsenal now — tree pollen

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

In the Midwest & Great Lakes pattern, the plants that typically shape this city’s year are spring trees, late-spring and summer grasses, and late-summer and autumn 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 run from March into May, later near the big lakes. This month sits outside the usual tree pollen window for the Midwest & Great Lakes pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Illinois allergy season guide singles out the classic tree, grass and ragweed sequence at full strength, with mold as a Chicago co-headliner.

Rock Island Arsenal allergies today

Rock Island Arsenal allergies today are set by the same reading as the Rock Island Arsenal pollen count today: the Total Pollen Index is 19 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Rock Island Arsenal allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Rock Island Arsenal.

Allergies in Rock Island Arsenal follow the Illinois calendar set out on the full Rock Island Arsenal 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 Rock Island Arsenal 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 Rock Island Arsenal allergy forecast for the tree pollen season: it shows whether Rock Island Arsenal 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.