Low Pollen in Flatbush, NY

Low today, mostly grass pollen.

Last updated July 1, 2026

Today's index2out of 5Low
TreeNone
GrassLowoff-season

Driving it today

LindenTiliaHoneylocustGleditsiaOakQuercusStyphnolobiumStyphnolobiumElmUlmus

Forecast

Thu
2
Fri
2
Sat
2
Sun
1

About pollen in Flatbush

Grass pollen is the main driver in Flatbush today, sitting at a moderate level (3), while tree pollen has eased to low (2) and overall conditions register as moderate. The forecast points to a gradual decline in grass, holding at moderate tomorrow before settling to low (2) for the remainder of the five-day window. This fits the season: late June favors grass over trees, so the area's familiar Oak, Honeylocust, Plane, Elm, and Zelkova are now well past their spring peak and contributing little. Weed pollen, including ragweed, isn't reported here, though that typically becomes a factor later in summer and into fall. Overall, expect today's moderate grass levels to taper off in the days ahead.

What to do today

  • It's a good day for outdoor activities since pollen levels are low.
  • Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.

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.

Loading map…

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.

  • LindenTilia100%

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 low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 1 to 2 of 5.
Is grass pollen high in Flatbush, NY right now?
Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.
What plants are causing allergies in Flatbush, NY?
The main sources right now are Linden, Honeylocust, Oak, Styphnolobium, and Elm.