Very Low Pollen in Anaheim, CA

Very low today, mostly grass pollen.

Last updated July 20, 2026

Today's index1out of 5Very Low
TreeNone
GrassVery Lowoff-season

Driving it today

SyagrusSyagrusLagerstroemiaLagerstroemiaPlanePlatanusPistaciaPistaciaOakQuercus

Forecast

Tue
1
Wed
1
Thu
1
Fri
1

About pollen in Anaheim

Pollen levels around Anaheim are quiet today. Grass pollen is present but only at a very low level, meaning most people should be able to go about their day without much irritation, even those who tend to react to it. Tree pollen is essentially absent right now, so it isn't a factor to think about. Looking ahead, this calm pattern is expected to hold over the next several days, with grass staying at a similarly low, background level and tree pollen remaining out of the picture. This lull fits the season, since local trees such as oak, pistache, plane, crape myrtle, and queen palm have already finished their heavier pollen release earlier in the year. Grass can linger at low levels through summer, but for now conditions remain mild and easy to manage.

What to do today

  • Pollen levels are very low right now. It's a great day to enjoy the outdoors!

Tree map

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

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Top tree-pollen sources

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

1,833 pollen-relevant trees nearby drive today's tree-pollen reading.

Meet the trees near you

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

Chinese elm

Chinese elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring
Evergreen pear

Evergreen pear

Pyrus kawakamii

Allergenicity 1/4Blooms spring
American sweetgum

American sweetgum

Liquidambar styraciflua

Allergenicity 2/4Blooms spring
Canary island pine

Canary island pine

Pinus canariensis

Allergenicity 1/4Blooms spring
London plane

London plane

Platanus acerifolia

Allergenicity 4/4Blooms spring
Ornamental pear

Ornamental pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Japanese flowering cherry

Japanese flowering cherry

Prunus serrulata

Allergenicity 1/4Blooms spring
Hollywood juniper

Hollywood juniper

Juniperus chinensis 'Torulosa'

Allergenicity 5/4Blooms winter,spring
Peach

Peach

Prunus persica

Allergenicity 1/4Blooms spring
Italian cypress

Italian cypress

Cupressus sempervirens

Allergenicity 4/4Blooms winter,spring
California sycamore

California sycamore

Platanus racemosa

Allergenicity 4/4Blooms spring
Holly oak

Holly oak

Quercus ilex

Allergenicity 4/4Blooms spring
Leaf plum purple

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring
Italian stone pine

Italian stone pine

Pinus pinea

Allergenicity 1/4Blooms spring
Japanese black pine

Japanese black pine

Pinus thunbergii

Allergenicity 1/4Blooms spring
White mulberry

White mulberry

Morus alba

Allergenicity 5/4Blooms spring

Common questions

What is the pollen count in Anaheim, CA today?
Anaheim, CA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 1 of 5.
Is grass pollen high in Anaheim, CA right now?
Grass pollen is very low today at 1 of 5, and it's past its peak season. Most people won't notice it.
What plants are causing allergies in Anaheim, CA?
The main sources right now are Syagrus, Lagerstroemia, Plane, Pistacia, and Oak.