Ragweed Pollen Count in Poplar-Cotton Center, CA — Today

Updated Saturday, November 7, 2026

Pollen by type in Poplar-Cotton Center

What is the ragweed pollen count in Poplar-Cotton Center today?

The Poplar-Cotton Center ragweed pollen index today is 31 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Poplar-Cotton Center today. See the full Poplar-Cotton Center pollen count for the overall index and every type together.

Poplar-Cotton Center Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 726Low
Sunday, November 829Low
Monday, November 925Low
Tuesday, November 1028Low
Wednesday, November 1125Low

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 Poplar-Cotton Center’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Poplar-Cotton Center’s ragweed 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: ragweed pollen reads 31 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Poplar-Cotton Center now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Poplar-Cotton Center. The type summary stands: ragweed pollen reads 31 (Low) today.

In the California pattern, the plants that typically shape this city’s year are winter and spring trees, late-spring grasses and late-summer weeds — 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 ragweed pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Weeds follow in late summer and fall, stronger after wet winters. This month sits outside the usual ragweed pollen window for the California pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The California allergy season guide singles out planted olive and the Central Valley’s concentrated spring pollen.

Poplar-Cotton Center allergies today

Poplar-Cotton Center allergies today are set by the same reading as the Poplar-Cotton Center pollen count today: the Total Pollen Index is 26 (Low), and the ragweed pollen index on this page is 31 (Low) of it. When people ask about Poplar-Cotton Center allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Poplar-Cotton Center.

Allergies in Poplar-Cotton Center follow the California calendar set out on the full Poplar-Cotton Center 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 Poplar-Cotton Center before heading outdoors, the ragweed 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 Poplar-Cotton Center allergy forecast for the ragweed pollen season: it shows whether Poplar-Cotton Center 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 Poplar-Cotton Center pollen count — all types, the overall index and today’s ranking context

Poplar-Cotton Center tree pollen count

Poplar-Cotton Center grass pollen count

See how Poplar-Cotton Center ranks in today's pollen count rankings — the worst cities for allergies today

See Poplar-Cotton Center on the pollen map

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

California allergy season guide

Ragweed season

Find an allergist in Poplar-Cotton Center, CA

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).