The pollen forecast for anywhere on Earth.
Hour-by-hour predictions for 39 species — trees, grasses, and weeds — with smart alerts, interactive maps, and a symptom diary that learns your triggers.
- Access hourly pollen forecasts for your location
- Receive notification alerts for high pollen hours before it happens
- Track different types of pollen (trees, grasses, weeds)
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London · Manchester · Birmingham · Edinburgh · Dublin · Paris · Berlin · Tokyo · New York · Sydney
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United Kingdom (171 cities) · United States (49) · Germany (15) · France (12) · Japan (15) · Italy (12) · View all countries →
What’s in the air right now?
See pollen levels for your exact location, broken down by morning, afternoon, and evening. From Silver Birch and Ragweed to Timothy Grass and Olive — know exactly what’s active, how severe it is, and when it peaks.
96 hours of hourly forecasts
Four days of hour-by-hour pollen predictions, powered by atmospheric transport modelling at sub-kilometre resolution. Not just what’s growing nearby — what’s blowing in from upwind.
Interactive pollen maps
Colour-coded severity across cities in your region. Scrub through every forecast hour and watch conditions shift in real time.
Smart alerts, your rules
Pick a species, set a severity threshold, and get notified 2 to 24 hours before levels rise. Set up alerts for any location — home, work, or your weekend plans.
Find your triggers
Log how you feel each day. After 10 entries, the app analyses which pollens correlate with your symptoms — surfacing your likely allergens with confidence scores.
39 species
Trees — Silver Birch · English Oak · Olive · Japanese Cedar · London Plane · Hazel · Common Alder · Common Ash · and 13 more
Grasses — Timothy · Ryegrass · Bermuda Grass · Orchard Grass · and more
Weeds — Common Ragweed · Mugwort · Stinging Nettle · Plantain · Sagebrush · and more
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