Grass Pollen Count in Peist, Switzerland

Pollen by type in Peist

• Peist tree pollen count
• Peist ragweed pollen count
• Peist pollen count

What is the grass pollen count in Peist today?

The Peist grass pollen index today is 55 (Moderate) on Pollen Atlas’s modelled 0–100 scale. Moderate

Modelled pollen risk index — not a measured count.

Grass pollen is the dominant allergen in Peist today. See the full Peist pollen count for the overall index and every type together.

Peist is in Region Plessur, Grisons, Switzerland. Its population is 191 (GeoNames).

Peist Grass 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 Peist’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Peist’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Peist is 55 (Moderate), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed.

Plants affecting Peist now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Peist. The type summary stands: grass pollen reads 55 (Moderate) today.

In the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed — 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 grass pollen level means

Moderate risk. If you have allergies, consider meds and limit exposure during peak hours.

Keep windows closed at midday; shower after being outside.

Grasses hold from May through July, cresting in late May and June. This month sits outside the usual grass pollen window for the Continental West pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Switzerland allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Peist allergies today

Peist allergies today are set by the same reading as the Peist pollen count today: the Total Pollen Index is 55 (Moderate), and the grass pollen index on this page is 55 (Moderate) of it. When people ask about Peist allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Peist.

Allergies in Peist follow the Switzerland calendar set out on the full Peist 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 Peist before heading outdoors, the grass 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 Peist allergy forecast for the grass pollen season: it shows whether Peist 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.