AllergyNest

What’s pollinating now

The plants in Google’s pollen forecast today across the 131 metros we cover: where each one is in season and where it’s highest. Pick a state to see only its metros.

Plants in the air today, across our metros

Loading today’s values…

Each metro’s own local date
Modeled pollen index, 0 to 5

Source: Includes pollen data from GoogleIncludes data from Google Maps

What this can and can’t tell you

  • The levels are Google’s modeled pollen index, from 0 to 5, for each metro. They’re a forecast for the area, not pollen counts measured there. How the index works
  • “In season” is Google’s own flag for each plant in each metro. A plant can be in season with a low level, on a rainy day for example.
  • Google’s forecast covers a set list of plants. Other plants, and mold, aren’t in it, so they can’t appear here.
  • Each metro is counted for its own local date.