Ragweed Pollen Count in Del Rey Oaks, CA — Today
Updated Saturday, November 7, 2026
Pollen by type in Del Rey Oaks
What is the ragweed pollen count in Del Rey Oaks today?
The Del Rey Oaks ragweed pollen index today is 26 (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 Del Rey Oaks today. See the full Del Rey Oaks pollen count for the overall index and every type together.
Del Rey Oaks Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 22 | Low |
| Sunday, November 8 | 22 | Low |
| Monday, November 9 | 22 | Low |
| Tuesday, November 10 | 21 | Low |
| Wednesday, November 11 | 21 | 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 Del Rey Oaks’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Del Rey Oaks’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 26 (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 Del Rey Oaks now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Del Rey Oaks. The type summary stands: ragweed pollen reads 26 (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.
Del Rey Oaks allergies today
Del Rey Oaks allergies today are set by the same reading as the Del Rey Oaks pollen count today: the Total Pollen Index is 22 (Low), and the ragweed pollen index on this page is 26 (Low) of it. When people ask about Del Rey Oaks allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Del Rey Oaks.
Allergies in Del Rey Oaks follow the California calendar set out on the full Del Rey Oaks 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 Del Rey Oaks 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 Del Rey Oaks allergy forecast for the ragweed pollen season: it shows whether Del Rey Oaks 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 Del Rey Oaks pollen count — all types, the overall index and today’s ranking context
Del Rey Oaks tree pollen count
Del Rey Oaks grass pollen count
See how Del Rey Oaks ranks in today's pollen count rankings — the worst cities for allergies today
See Del Rey Oaks 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).