🌸 Austin Pollen Tracker

Juniperus ashei — The #1 allergen in Austin. Causes 'Cedar Fever' every winter.

Live Oak & Red Oak — Heavy pollen producer coating cars in yellow-green dust each spring.

Cedar Elm & American Elm — An early spring allergen common throughout Central Texas.

Green Ash & White Ash — Brief but intense pollen season in late winter.

Bermuda, Johnson & Rye grass — Long season with two peaks in spring and fall.

Giant & Western ragweed — A potent fall allergen; a single plant can produce a billion pollen grains.

Alternaria, Cladosporium & Aspergillus — Year-round spore presence that spikes after rain and in humid fall weather.

Carya illinoinensis — A major Central Texas tree whose wind-borne pollen blankets Austin each spring.