Pollen API
Use the Pollen API to get pollen information including types, plants, and indexes for a specific location.
Get Started
Start building with the Pollen API.
Get started with Google Maps Platform
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Get daily forecast information
The forecast endpoint provides up to 5 days of pollen information for a given location.
Get heatmap tiles
The heatmapTiles endpoint provides pollen-related heatmaps through a tile overlay.
Pollen index and supported plants
Learn about the Universal Pollen Index (UPI) and supported plants in the Pollen API.
Country and region coverage
View the latest coverage details, on a country-by-country basis, for the Pollen API.
View the API reference
View the Pollen REST and gRPC API reference.
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Last updated 2025-08-27 UTC.