
American sweetgum
Liquidambar styraciflua
Very low today, mostly weed pollen.
Last updated August 15, 2026
Pollen levels around Mid-City are quiet today. Tree pollen is absent, and weeds are running very low, contributing the only real activity in the air. For most people, this should mean an easy day outdoors with little to no irritation, even for those who tend to react to weed pollen. Looking ahead, this calm pattern should hold steady over the next several days, with weed pollen expected to stay at a low, consistent level and tree pollen remaining absent. This tracks with the season: local trees such as Ficus, Prunus, Ceratonia, Liriodendron, and Phoenix have their heaviest release earlier in the year and are not contributing much right now. As late summer continues, weed pollen is the main thing to keep an eye on, though current conditions suggest it will stay mild 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