Pollen forecast · Prostějov
Wed 22 Jul
Peaks today
Grasses
Moderate level
28grains/m³
LowVery high
Most allergy sufferers will feel symptoms.
Mugwort
6
Low
None detected today: Alder · Birch · Ragweed · Olive
4-day forecast
| grains/m³ | Wed 22 | Thu 23 | Fri 24 | Sat 25 |
|---|---|---|---|---|
| Grasses | 28 | 22 | 24 | 22 |
| Mugwort | 6 | 6 | 11 | 18 |
Pollen season
janaprjuloctdec
Alder
Birch
Grasses
Mugwort
Ragweed
Olive
Source: Open-Meteo · 22/07/2026, 22:00:00
Values are modeled (CAMS / SILAM, ~11 km grid), not measured – treat as indicative.