
American sweetgum
Liquidambar styraciflua
Very low today, mostly weed pollen.
Last updated August 15, 2026
Pollen activity around Santa Monica is minimal today. Weed pollen is present but only at a very low level, unlikely to cause more than mild irritation even for those with sensitivities. Tree pollen is essentially absent right now, so trees like plane, pittosporum, eucalyptus, pine, and podocarpus are not contributing to any noticeable irritation at the moment. Looking ahead, this quiet pattern should hold steady over the next several days, with weed pollen expected to remain at a similarly low, background level and tree pollen staying negligible. This fits with the time of year: local trees typically release most of their pollen in spring, so their inactivity now is expected, while weeds tend to pick up gradually as late summer moves toward fall. For now, conditions remain calm and easy on most allergy sufferers.
Every dot is a tree near Santa Monica, 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 Santa Monica. Each bar is that genus's share of the tree pollen.
126 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Santa Monica: what each looks like, how allergenic it is, and when it blooms.

American sweetgum
Liquidambar styraciflua

Canary island pine
Pinus canariensis

Evergreen pear
Pyrus kawakamii

London plane
Platanus acerifolia

Chinese evergreen elm
Ulmus parvifolia

Japanese black pine
Pinus thunbergiana

Glossy privet
Ligustrum lucidum

Torrey pine
Pinus torreyana

Monterey pine
Pinus radiata

European white birch
Betula alba

California sycamore
Platanus racemosa

Italian cypress
Cupressus sempervirens

Leaf plum purple
Prunus pissardii

Oak species
Quercus

Shamel ash
Fraxinus uhdei

Italian stone pine
Pinus pinea