
Plane
Platanus acerifolia
Very low today, mostly grass pollen.
Last updated July 20, 2026
Pollen levels around Oakland remain quiet today. Tree pollen is absent, and grass pollen is only at a very low level, so most people should notice little to nothing in the way of symptoms. Overall, this is a calm day for anyone who typically deals with seasonal allergies. Looking ahead, conditions are expected to hold steady over the next couple of days, with grass staying low and tree pollen remaining a non-issue. This tracks with the season: trees such as plane, ash, lophostemon, prunus, and cercis have already finished their main pollen release for the year, and grass typically tapers off as summer progresses. For now, sensitive individuals can expect an easy stretch with little pollen to contend with.
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