Ragweed Pollen Count in Roja, Latvia — Today

Pollen by type in Roja

• Roja tree pollen count
• Roja grass pollen count
• Roja pollen count

What is the ragweed pollen count in Roja today?

The Roja ragweed pollen index today is 21 (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 Roja today. See the full Roja pollen count for the overall index and every type together.

Roja is in Rojas novads, Talsu novads, Latvia. Its population is 1,800 (GeoNames).

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

Species driving Roja’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 21 (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 Roja now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Roja. The type summary stands: ragweed pollen reads 21 (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 Latvia allergy season guide is published yet, so the seasonal context here follows the Nordic & Baltic North regional pattern.

Roja allergies today

Roja allergies today are set by the same reading as the Roja pollen count today: the Total Pollen Index is 17 (Low), and the ragweed pollen index on this page is 21 (Low) of it. When people ask about Roja allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Roja.

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