Ragweed Pollen Count in Croix Blanche, Italy — Today
Updated Monday, November 9, 2026
This reading is the forecast point shared with Arvier, Italy — 48 nearby places use the same point; Croix Blanche is 3.3 km from it.
Pollen by type in Croix Blanche
What is the ragweed pollen count in Croix Blanche today?
The Croix Blanche ragweed pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Croix Blanche’s overall pollen count today is 12 (Low) across all types. See the full Croix Blanche pollen count for the overall index and every type together.
Croix Blanche is in Valle d'Aosta, Aosta Valley, Italy. Its population is 14 (GeoNames).
Croix Blanche Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Monday, November 9 | 12 | Low |
| Tuesday, November 10 | 7 | Low |
| Wednesday, November 11 | 11 | Low |
| Thursday, November 12 | 7 | Low |
| Friday, November 13 | 8 | 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 Croix Blanche’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Croix Blanche’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 0.6 (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 Croix Blanche now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Croix Blanche. The type summary stands: ragweed pollen reads 0.6 (Low) today.
In the Mediterranean pattern, the plants that typically shape this city’s year are winter cypress and early hazel, spring grasses and olive, and late-summer weeds spread across a long, mild season — 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 — pellitory through the warm months and ragweed in late summer where it has spread — close a long season that can run into November. This month sits inside the ragweed pollen window for the Mediterranean pattern, so today’s ragweed pollen reading should be judged against that chapter of the Italy year. No Italy allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.
Croix Blanche allergies today
Croix Blanche allergies today are set by the same reading as the Croix Blanche pollen count today: the Total Pollen Index is 12 (Low), and the ragweed pollen index on this page is 0.6 (Low) of it. When people ask about Croix Blanche allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Croix Blanche.
Allergies in Croix Blanche follow the Italy calendar set out on the full Croix Blanche 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 Croix Blanche 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 Croix Blanche allergy forecast for the ragweed pollen season: it shows whether Croix Blanche 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 Croix Blanche pollen count — all types, the overall index and today’s ranking context
Croix Blanche tree pollen count
Croix Blanche grass pollen count
See how Croix Blanche ranks in today's pollen count rankings — the worst cities for allergies today
See Croix Blanche 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).