Pollen in Stockton, CA

About pollen in Stockton

Stockton's air is essentially clear of pollen today. Tree pollen is at a quiet baseline, and there is no meaningful grass or weed activity to report either. For most residents, including those with sensitivities, this should be an easy day with little to no outdoor irritation from pollen. Looking ahead, conditions are expected to hold steady at this low level in the near term, so little change is anticipated over the next stretch of days. This tracks with the season: tree species common to the area, such as tulip trees, pistache, crape myrtle, privet, and sweetgum, typically release their pollen earlier in the year and are largely finished by midsummer. Grasses can still contribute in the warmer months, and weed pollen, including ragweed, tends to build later in the summer into fall, so it is worth keeping an eye on conditions as the season progresses.

What to do today

• Pollen is minimal today, so it's a great time to be outside.
• No special pollen precautions are needed right now.

Tree map

Every dot is a tree near Stockton, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.

Top tree-pollen sources

The local tree genera behind today's pollen near Stockton. Each bar is that genus's share of the tree pollen.

Meet the trees near you

Get to know the tree types growing around Stockton: what each looks like, how allergenic it is, and when it blooms.

Ornamental pear

Pyrus calleryana

Allergenicity 1/4Blooms spring

Chinese hackberry

Celtis sinensis

Allergenicity 3/4Blooms spring

London plane tree

Platanus acerifolia

Allergenicity 4/4Blooms spring

Maidenhair tree

Ginkgo biloba

Allergenicity 1/4Blooms spring

Red maple

Acer rubrum

Allergenicity 3/4Blooms spring

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring

American sweetgum

Liquidambar styraciflua

Allergenicity 2/4Blooms spring

Leaf zelkova saw

Zelkova serrata

Allergenicity 2/4Blooms spring

Raywood ash

Fraxinus oxycarpa

Allergenicity 4/4Blooms spring

Leaf linden little

Tilia cordata

Allergenicity 2/4Blooms summer

Holly oak

Quercus ilex

Allergenicity 4/4Blooms spring

White birch

Betula pendula

Allergenicity 5/4Blooms spring

Italian cypress

Cupressus sempervirens

Allergenicity 4/4Blooms winter,spring

Scarlet oak

Quercus coccinea

Allergenicity 4/4Blooms spring

Red oak

Quercus rubra

Allergenicity 4/4Blooms spring

Evergreen pear

Pyrus kawakamii

Allergenicity 1/4Blooms spring

Common questions

What is the pollen count in Stockton, CA today?

Stockton, CA has no notable tree, grass, or weed pollen today.

What plants are causing allergies in Stockton, CA?

The main sources right now are Liriodendron, Pistacia, Lagerstroemia, Ligustrum, and Liquidambar.