
Honeylocust
Gleditsia triacanthos
No notable pollen right now.
Last updated July 21, 2026
Pollen levels across Manhattan are quiet today. Tree pollen is absent entirely, and grass pollen is registering at a very low level, the kind of presence that most people won't notice at all. For anyone especially sensitive, there may be a faint trace of grass in the air, but overall this is about as calm as conditions get. Looking ahead, this low-key pattern should hold steady over the next few days, with tree pollen staying inactive and grass remaining minimal. This lull fits the season: the spring tree pollen surge from oak, plane, elm, and honeylocust has long since passed, and grass pollen is winding down as summer settles in. With ragweed season still weeks away, this is a comfortable stretch for most allergy sufferers in the city.
Every dot is a tree near Manhattan, 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 Manhattan. Each bar is that genus's share of the tree pollen.
318 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Manhattan: what each looks like, how allergenic it is, and when it blooms.

Honeylocust
Gleditsia triacanthos

London planetree
Platanus acerifolia

Pin oak
Quercus palustris

Callery pear
Pyrus calleryana

Ginkgo
Ginkgo biloba

Littleleaf linden
Tilia cordata

Sophora
Styphnolobium japonicum

Japanese zelkova
Zelkova serrata

Norway maple
Acer platanoides

Swamp white oak
Quercus bicolor

Northern red oak
Quercus rubra

Green ash
Fraxinus pennsylvanica

Cherry
Prunus

American linden
Tilia americana

Silver linden
Tilia tomentosa

Sweetgum
Liquidambar styraciflua