Ragweed Pollen Count in Marstrand, Sweden

Pollen by type in Marstrand

• Marstrand tree pollen count
• Marstrand grass pollen count
• Marstrand pollen count

What is the ragweed pollen count in Marstrand today?

The Marstrand ragweed pollen index today is 15 (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 Marstrand today. See the full Marstrand pollen count for the overall index and every type together.

Marstrand is in Kungälvs Kommun, Västra Götaland, Sweden. Its population is 381 (GeoNames).

Marstrand Ragweed 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 Marstrand’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Marstrand’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 15 (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 Marstrand now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Marstrand. The type summary stands: ragweed pollen reads 15 (Low) today.

In the Nordic & Baltic North pattern, the plants that typically shape this city’s year are a compressed birch-led spring, a brief early-summer grass peak, and a short late-summer mugwort finish — 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.

Mugwort runs through August, and ragweed is scarce at these latitudes — the late window is short and light. This month sits outside the usual ragweed pollen window for the Nordic & Baltic North pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Sweden allergy season guide is published yet, so the seasonal context here follows the Nordic & Baltic North regional pattern.

Marstrand allergies today

Marstrand allergies today are set by the same reading as the Marstrand pollen count today: the Total Pollen Index is 15 (Low), and the ragweed pollen index on this page is 15 (Low) of it. When people ask about Marstrand allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Marstrand.

Allergies in Marstrand follow the Sweden calendar set out on the full Marstrand 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 Marstrand 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 Marstrand allergy forecast for the ragweed pollen season: it shows whether Marstrand 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.