Pollen forecast · Ostrava
Sun 6 Sept
Peaks today
Moderate level
Most allergy sufferers will feel symptoms.
None detected today: Alder · Birch · Olive
| grains/m³ | Sun 6 | Mon 7 | Tue 8 | Wed 9 |
|---|---|---|---|---|
| Mugwort | 15 | 25 | 27 | 23 |
| Ragweed | 5 | 21 | 37 | 10 |
| Grasses | 3 | 3 | 3 | 2 |
Source: Open-Meteo · 06/09/2026, 01:00:00
Values are modeled (CAMS / SILAM, ~11 km grid), not measured – treat as indicative.