
Southern Live Oak
Quercus virginiana
Very low today, mostly tree pollen.
Last updated July 28, 2026
Tree pollen is the only type showing any activity in New Orleans today, and it remains quiet. Levels are low enough that most people, even those with sensitivities, are unlikely to notice much of an effect. It should be an easy day to spend time outdoors without pollen being a major factor. Looking ahead, tree pollen is expected to stay at this same low level through the coming days, with no significant rise on the horizon. This tracks with the season, since the region's oaks, ash, cypress, palms, and holly trees have already released their heavier pollen loads earlier in the year and are largely finished for now. With grass and weed activity not currently showing up in the readings, there is little to be concerned about on the pollen front through midsummer.
Every dot is a tree near New Orleans, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.
The local tree genera behind today's pollen near New Orleans. Each bar is that genus's share of the tree pollen.
499 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around New Orleans: what each looks like, how allergenic it is, and when it blooms.

Southern Live Oak
Quercus virginiana

Slash Pine
Pinus elliottii

Ornamental Pear
Pyrus calleryana

Chinese Elm
Ulmus parvifolia

Water Oak
Quercus nigra

Red Maple
Acer rubrum

Shumard Oak
Quercus shumardii

Willow Oak
Quercus phellos

Japanese Privet
Ligustrum japonicum

Texas Red Oak; Nuttall Oak
Quercus texana

Sugarberry
Celtis laevigata

White Mulberry
Morus alba

American Sycamore
Platanus occidentalis

Mexican Ash
Fraxinus berlandieriana

Southern Red Oak
Quercus falcata

River Birch
Betula nigra