
Italian cypress
Cupressus sempervirens
No notable pollen right now.
Last updated July 28, 2026
Pollen levels in Arden-Arcade are quiet today, with tree pollen at essentially none and no other categories registering activity. Those with sensitivities should find little to no irritation in the air, making it a comfortable day to spend time outdoors. Looking ahead, tree pollen is expected to remain absent over the next several days, continuing the calm pattern already in place. This tracks with the season, since local trees such as plane, oak, ash, robinia, and sequoia typically release their pollen in spring rather than midsummer. With grass season winding down and ragweed not yet a factor, allergy sufferers in the area should continue to enjoy a break from pollen-related discomfort for now.
Every dot is a tree near Arden-Arcade, 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 Arden-Arcade. Each bar is that genus's share of the tree pollen.
209 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Arden-Arcade: what each looks like, how allergenic it is, and when it blooms.

Italian cypress
Cupressus sempervirens

Red maple
Acer rubrum

Northern hackberry
Celtis occidentalis

Maple
Acer

Silver maple
Acer saccharinum

Trident maple
Acer buergerianum

Chinese hackberry
Celtis sinensis

Velvet ash
Fraxinus velutina

Japanese maple
Acer palmatum

European white birch
Betula pendula

Boxelder
Acer negundo

White alder
Alnus rhombifolia

Norway maple
Acer platanoides

Monterey cypress
Cupressus macrocarpa

European ash
Fraxinus excelsior

Camphor tree
Cinnamomum camphora