
American sweetgum
Liquidambar styraciflua
Very low today, mostly grass pollen.
Last updated July 21, 2026
Pollen levels in Mid-City are quiet today. Tree pollen is absent, and grass pollen is registering only a very low presence — enough to show up in the air, but not at a level that should cause much trouble for most people, even those with sensitivities. Looking ahead, this calm pattern is expected to continue over the next several days, with grass staying at a similarly low, background level. Tree pollen from species common to the area, such as ficus, prunus, carob, tulip tree, and palm, is well past its active season, which typically peaks in spring, so little activity from these trees is expected right now. With summer underway, grasses are the main contributor to the count, and conditions should remain easy for most people to manage in the near term.
Every dot is a tree near Mid-City, 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 Mid-City. Each bar is that genus's share of the tree pollen.
709 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Mid-City: what each looks like, how allergenic it is, and when it blooms.

American sweetgum
Liquidambar styraciflua

Glossy privet
Ligustrum lucidum

Chinese evergreen elm
Ulmus parvifolia

Italian cypress
Cupressus sempervirens

London plane
Platanus acerifolia

Carolina laurel cherry
Prunus caroliniana

California sycamore
Platanus racemosa

Oak species
Quercus

Leaf plum purple
Prunus pissardii

Siberian elm
Ulmus pumila

Arizona ash
Fraxinus velutina

Bradford pear
Pyrus calleryana

Evergreen pear
Pyrus kawakamii

Flowering plum
Prunus blireiana

Italian stone pine
Pinus pinea

Aleppo pine
Pinus halepensis