
Plane
Platanus acerifolia
Very low today, mostly grass pollen.
Last updated September 29, 2026
Pollen levels around Oakland are quiet today. Tree pollen is absent entirely, while grass and weed pollen are both present only in trace amounts. Most people, even those with sensitivities, should find little to notice outdoors right now. Looking ahead, this calm pattern is expected to hold steady over the next several days, with grass and weed pollen staying at low, barely noticeable levels. Tree pollen should remain a non-issue as well, which fits the season—local trees such as plane, ash, and prunus typically release their pollen in spring rather than fall. Weed pollen often lingers longer into autumn, but current readings suggest nothing significant is building for now.
Every dot is a tree near Oakland, 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 Oakland. Each bar is that genus's share of the tree pollen.
457 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Oakland: what each looks like, how allergenic it is, and when it blooms.

Plane
Platanus acerifolia

Sweetgum
Liquidambar styraciflua

Cherry
Prunus L.

Pear
Pyrus calleryana

Ash
Fraxinus

Pear
Pyrus kawakamii

Elm
Ulmus parvifolia

Hackberry
Celtis L.

Ligustrum
Ligustrum japonicum

Maple
Acer rubrum

Cypress
Cupressus sempervirens

Mulberry
Morus alba

Oak
Quercus ilex

Maple
Acer L.

Maple
Acer macrophyllum

Ligustrum
Ligustrum lucidum