Pollen levels at Appleton, Ontario, Kanada: index 3/4 (Hoch). No significant pollen activity detected.
Ontario, Kanada
The current pollen index at Appleton, Ontario, Kanada is 3 out of 4, rated as Hoch. No significant pollen activity detected.
Pollen season at Appleton typically runs from March to October. Grass pollen peaks in late spring and summer, while birch and alder are most active in early spring. Olive pollen peaks in May–June in Mediterranean regions.
Current conditions at Appleton show a pollen level of Hoch. Hohe Pollenbelastung. Fenster geschlossen halten. Check our hourly trend chart for the best times to be outdoors.
Our pollen forecast uses the CAMS (Copernicus Atmosphere Monitoring Service) model, which tracks 6 major pollen types: birch, olive, grass, alder, ragweed, and mugwort. Data is updated hourly with 24-hour forecasts.
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