Very Low Pollen in Flatbush, NY

Very low today, mostly grass pollen.

Last updated July 20, 2026

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

Driving it today

HoneylocustGleditsiaOakQuercusStyphnolobiumStyphnolobiumElmUlmusPyrusPyrus

Forecast

Tue
N/A
Wed
N/A
Thu
N/A
Fri
N/A

About pollen in Flatbush

Pollen activity in Flatbush is minimal today. Tree pollen is absent, and grass pollen is only present at a very low level, so most people should notice little to no effect even if they tend to be sensitive. Overall, this is an easy day for anyone who deals with seasonal allergies. Looking ahead, conditions are expected to stay quiet, with grass pollen holding at a similarly low level and tree pollen remaining out of the picture. This fits the season, since local trees like oak, elm, and pear have already released their pollen earlier in the year, and honeylocust and Styphnolobium typically add little at this point. Grass pollen can linger into midsummer, but current levels suggest it won't be a significant concern in the near term.

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 Flatbush, 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 Flatbush. Each bar is that genus's share of the tree pollen.

730 pollen-relevant trees nearby drive today's tree-pollen reading.

Meet the trees near you

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

Honeylocust

Honeylocust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring
London planetree

London planetree

Platanus acerifolia

Allergenicity 4/4Blooms spring
Callery pear

Callery pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Sophora

Sophora

Styphnolobium japonicum

Allergenicity 2/4Blooms spring
Ginkgo

Ginkgo

Ginkgo biloba

Allergenicity 1/4Blooms spring
Pin oak

Pin oak

Quercus palustris

Allergenicity 4/4Blooms spring
Green ash

Green ash

Fraxinus pennsylvanica

Allergenicity 4/4Blooms spring
Japanese zelkova

Japanese zelkova

Zelkova serrata

Allergenicity 2/4Blooms spring
American elm

American elm

Ulmus americana

Allergenicity 3/4Blooms spring
Eastern redcedar

Eastern redcedar

Juniperus virginiana

Allergenicity 5/4Blooms winter,spring
Kentucky coffeetree

Kentucky coffeetree

Gymnocladus dioicus

Allergenicity 2/4Blooms spring
Littleleaf linden

Littleleaf linden

Tilia cordata

Allergenicity 2/4Blooms summer
Chinese elm

Chinese elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring
Leaf plum purple

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring
American linden

American linden

Tilia americana

Allergenicity 2/4Blooms summer
Cherry

Cherry

Prunus

Allergenicity 1/4Blooms spring

Common questions

What is the pollen count in Flatbush, NY today?
Flatbush, NY 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 Flatbush, NY 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 Flatbush, NY?
The main sources right now are Honeylocust, Oak, Styphnolobium, Elm, and Pyrus.