Between April 3 and 9, the entire mainland territory will be at high risk of pollen concentration. In contrast, the islands will have low levels, according to the forecasts.
High pollen concentration next week
Thursday, 2 April 2026RSS
Context & Explainers
The SPAIC (Sociedade Portuguesa de Alergologia e Imunologia Clínica) is the Portuguese Society of Allergology and Clinical Immunology. This professional organization monitors environmental factors like pollen levels to provide public health data and guidance for patients with respiratory allergies.
AI Summary AvailableHigh pollen levels expected across mainland PortugalRead the synthesized summary with context and explainers
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