
Chinese elm
Ulmus parvifolia
Very low today, mostly weed pollen.
Last updated August 14, 2026
Pollen levels in Anaheim remain quiet today. Tree pollen is absent, and weeds are only barely present, registering at a very low level. Overall, this adds up to an easy day for most allergy sufferers, with little chance of noticeable irritation even for those who tend to be sensitive. Looking ahead, this calm pattern should continue through the next several days, with weed pollen holding steady at a low level and trees staying essentially dormant. This tracks with the season, as trees such as oak, plane, and pistacia have long since finished their spring release, and late-summer weed pollen tends to stay mild in this area unless conditions shift. For now, there is little reason to expect any meaningful change in the near term.
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.
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.
Get to know the tree types growing around Anaheim: what each looks like, how allergenic it is, and when it blooms.

Chinese elm
Ulmus parvifolia

Evergreen pear
Pyrus kawakamii

American sweetgum
Liquidambar styraciflua

Canary island pine
Pinus canariensis

London plane
Platanus acerifolia

Ornamental pear
Pyrus calleryana

Japanese flowering cherry
Prunus serrulata

Hollywood juniper
Juniperus chinensis 'Torulosa'

Peach
Prunus persica

Italian cypress
Cupressus sempervirens

California sycamore
Platanus racemosa

Holly oak
Quercus ilex

Leaf plum purple
Prunus cerasifera

Italian stone pine
Pinus pinea

Japanese black pine
Pinus thunbergii

White mulberry
Morus alba