
London planetree
Platanus acerifolia
Low today, mostly weed pollen.
Last updated October 9, 2026
Weed pollen is the only type active in New York City today, and it remains at a low level, so most people should get through the day without much irritation. Tree pollen is absent entirely, which lines up with the season, as the trees around the city have long since finished releasing pollen for the year. Looking ahead, weed pollen is expected to ease slightly and settle into the low range for the next several days, so little change is expected through midweek. Tree pollen should stay quiet as well, since local species like honeylocust, Pyrus, zelkova, and ginkgo are dormant this time of year and won't become active again until spring. Overall, this is a calm stretch for allergy sufferers as the fall ragweed season winds down.
Every dot is a tree near New York City, 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 New York City. Each bar is that genus's share of the tree pollen.
572 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around New York City: what each looks like, how allergenic it is, and when it blooms.

London planetree
Platanus acerifolia

Norway maple
Acer platanoides

Pin oak
Quercus palustris

Littleleaf linden
Tilia cordata

Honeylocust
Gleditsia triacanthos

Callery pear
Pyrus calleryana

Japanese zelkova
Zelkova serrata

Cherry
Prunus

Ginkgo
Ginkgo biloba

Red maple
Acer rubrum

Silver linden
Tilia tomentosa

Sophora
Styphnolobium japonicum

American linden
Tilia americana

American elm
Ulmus americana

Leaf plum purple
Prunus cerasifera

Green ash
Fraxinus pennsylvanica