Moderate Pollen in The Bronx, NY

Moderate today, mostly grass pollen.

Last updated July 1, 2026

Today's index3out of 5Moderate
TreeNone
GrassModerateoff-season

Driving it today

LindenTiliaRobiniaRobiniaElmUlmusHoneylocustGleditsiaOakQuercus

Forecast

Thu
2
Fri
3
Sat
2
Sun
2

About pollen in The Bronx

Grass pollen is the main driver in the Bronx today, sitting at a moderate level and pushing the overall index to moderate as well. Tree pollen has dropped to very low, so local species like oak, honeylocust, Styphnolobium, Zelkova, and maple are contributing little at this point in the season. That's typical for late June, when the spring tree peak has faded and grass takes over through early summer. The forecast holds grass steady at moderate for the next several days before a brief dip and a return to moderate, so expect little change overall. Ragweed and other weeds aren't a factor yet, as that season arrives later in summer and into fall.

What to do today

  • It's important to shower and wash your hair after spending a lot of time outdoors.
  • When spending time outside, use sunglasses and a cap to keep pollen out of your face and eyes.
  • Wash clothes worn outdoors to remove any remnants of pollen grains.
  • If possible, wear glasses instead of contact lenses.
  • Did you hang any laundry outside? Now is a good time to hang clothes indoors or use a dryer if possible.

Tree map

Every dot is a tree near The Bronx, 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 The Bronx. Each bar is that genus's share of the tree pollen.

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

  • LindenTilia100%

Meet the trees near you

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

London planetree

London planetree

Platanus acerifolia

Allergenicity 4/4Blooms spring
Pin oak

Pin oak

Quercus palustris

Allergenicity 4/4Blooms spring
Honeylocust

Honeylocust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring
Norway maple

Norway maple

Acer platanoides

Allergenicity 3/4Blooms spring
Callery pear

Callery pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Littleleaf linden

Littleleaf linden

Tilia cordata

Allergenicity 2/4Blooms summer
Green ash

Green ash

Fraxinus pennsylvanica

Allergenicity 4/4Blooms spring
Japanese zelkova

Japanese zelkova

Zelkova serrata

Allergenicity 2/4Blooms spring
Cherry

Cherry

Prunus

Allergenicity 1/4Blooms spring
Silver maple

Silver maple

Acer saccharinum

Allergenicity 3/4Blooms spring
Ginkgo

Ginkgo

Ginkgo biloba

Allergenicity 1/4Blooms spring
Sophora

Sophora

Styphnolobium japonicum

Allergenicity 2/4Blooms spring
Silver linden

Silver linden

Tilia tomentosa

Allergenicity 2/4Blooms summer
American linden

American linden

Tilia americana

Allergenicity 2/4Blooms summer
Red maple

Red maple

Acer rubrum

Allergenicity 3/4Blooms spring
Northern red oak

Northern red oak

Quercus rubra

Allergenicity 4/4Blooms spring

Common questions

What is the pollen count in The Bronx, NY today?
The Bronx, NY is at a moderate 3 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 2 to 3 of 5.
Is grass pollen high in The Bronx, NY right now?
Grass pollen is moderate today at 3 of 5, and it's past its peak season. Sensitive people may notice symptoms.
What plants are causing allergies in The Bronx, NY?
The main sources right now are Linden, Robinia, Elm, Honeylocust, and Oak.