Aerobiology of All Catalonia stations. Forecast

Comparison of all available localities in Catalonia | Barcelona | Bellaterra | Girona | Lleida | Manresa | Roquetes | Tarragona | Vielha | Planes de Son

27 July to 02 August 2026

Taxons pollens Barcelona Bellaterra Girona Lleida Manresa Roquetes Tarragona Vielha Planes de Son 📷📄Wall Pellitory (Urticaceae) 1 = 1 = 1 = 1 = 1 = 1 = 1 = 2 = 2 = 📷📄Gramineae (Gramineae (Poaceae)) 1 = 1 = 2 = 2 = 2 = 1 = 1 = 2 = 4 = 📷📄Olive tree (Olea) 0 = 0 = 0 = 1 = 1 = 1 = 0 = 0 = 0 = 📷📄Amaranthaceae (Amaranthaceae) 1 = 1 = 1 = 3 = 1 = 1 = 1 = 0 = 0 = 📷Chestnut (Castanea) 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 📷📄Cypress (Cupressaceae) 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 📷Palms (Palmae (Arecaceae)) 1 = 0 = 1 = 0 = 0 = 1 = 1 = 0 = 0 = Pine (Pinus) 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 2 = 📷📄Planetree (Platanus) 1 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 📷Plantain (Plantago) 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 2 = 📷Privet (Ligustrum) 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = Quercus (Quercus Totum) 1 = 1 = 1 = 1 = 1 = 1 = 1 = 0 = 0 = Taxon spores   📄Alternaria (Alternaria) 4 = 4 = 4 = 4 = 2 = 4 = 2 = 2 = 1 = 📄Cladosporium (Cladosporium) 4 = 4 = 4 = 3 = 2 = 3 = 2 = 3 = 2 = 📷Photos of the plant, 📄Botanical Factsheet 📌 🔗 Ways to check the forecast - Apps and services 📱

Weekly Forecast in PDF Historical Weekly forecast in PDF If you want see plants, visit Allergenic plants web. Keys Current levels Forecast 0 Null A Increase 1 Low = Stable 2 Medium D Decrease 3 High ! Exceptional situation 4 Max

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Code for developers: If you are interested in make use of the pollen forecast data, we have an API.