{"uid":"cap_9FYd-ugLZn3Ct9hyFlFBi","slug":"environment-screen-pollen-forecast-0bde25aa","name":"Environment Screen Pollen Forecast","description":"Pollen forecast (grass, birch, alder, olive, mugwort, ragweed) in grains/m3. 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a multi-day pollen forecast (grass, birch, alder, olive, mugwort, ragweed) in grains/m³ for a European latitude/longitude coordinate.","exampleAgentPrompt":"What's the pollen forecast for the next 5 days at latitude 52.52, longitude 13.41 in Berlin — specifically grass, birch, and ragweed levels in grains per cubic meter?","exampleUseCases":[{"title":"Allergy travel planning for Europe","prompt":"I'm planning to visit Florence, Italy next week — can you pull a 5-day pollen forecast for latitude 43.77, longitude 11.25 so I know how bad the olive and grass pollen will be?"},{"title":"Daily allergy alert for commuters","prompt":"Can you check today's birch and alder pollen levels in Stockholm, Sweden — latitude 59.33, longitude 18.07 — for the next 3 days so I can decide whether to take my antihistamines?"},{"title":"Outdoor event planning in France","prompt":"We're planning an outdoor festival near Paris at latitude 48.86, longitude 2.35 — can you get a 5-day pollen forecast showing peak and mean grass and mugwort levels so we can warn attendees with allergies?"}],"resultDescription":"A JSON object with forecast date, number of days covered, measurement unit (grains/m³), data source, and grid-snapped coordinates. For each pollen species (grass, birch, alder, olive, mugwort, ragweed), returns whether coverage exists, mean grains/m³, peak grains/m³, and the datetime of peak concentration. Returns null values for all species if the queried location is outside Europe.","failureModes":["Location outside Europe returns null for all species fields — the endpoint still responds successfully but data is unavailable","Missing required lat or lon parameters results in a validation error","Invalid lat/lon values (out of range) may return null coverage","days parameter outside 1–5 range may default to 3 or return an error","Network or payment failure may result in a 402 or timeout response"],"whenToPreferThis":"Choose this endpoint when you need species-specific pollen forecasts (grass, birch, alder, olive, mugwort, ragweed) in scientific units (grains/m³) for European locations. It provides granular per-species peak and mean concentration data over up to 5 days, making it suitable for allergy management apps, outdoor event planning, and health monitoring agents operating within Europe. It is not suitable for locations outside Europe or for general air quality (AQI/PM2.5) queries, which are better served by sibling endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:30:47.554Z","isFirstParty":false,"canonicalSlug":"environment-screen-pollen-forecast-0bde25aa"}