Very Low Pollen in Boyle Heights, CA

Very low today, mostly grass pollen.

Last updated July 20, 2026

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

Driving it today

MeliaMeliaPerseaPerseaCeratoniaCeratoniaChionanthusChionanthusPlanePlatanus

Forecast

Tue
1
Wed
1
Thu
1
Fri
1

About pollen in Boyle Heights

Pollen levels in Boyle Heights are quiet today. Grass is the only pollen type showing any activity, and it remains at a very low level, so most people should not notice any effects. Tree pollen is absent entirely, leaving the air fairly calm for allergy sufferers this time of year. Looking ahead, this settled pattern is expected to hold steady over the next several days, with grass staying at that same low, barely noticeable level and tree pollen continuing to sit quiet. This lines up with the typical summer lull for local trees like Melia, Persea, Ceratonia, Chionanthus, and Plane, which tend to release most of their pollen earlier in the year. For now, conditions look favorable for those who usually deal with seasonal allergies.

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

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

Meet the trees near you

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

Oak species

Oak species

Quercus

Allergenicity 4/4Blooms spring
London plane

London plane

Platanus acerifolia

Allergenicity 4/4Blooms spring
Chinese evergreen elm

Chinese evergreen elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring
Glossy privet

Glossy privet

Ligustrum lucidum

Allergenicity 2/4Blooms spring
Bradford pear

Bradford pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Evergreen pear

Evergreen pear

Pyrus kawakamii

Allergenicity 1/4Blooms spring
Carolina laurel cherry

Carolina laurel cherry

Prunus caroliniana

Allergenicity 1/4Blooms spring
Siberian elm

Siberian elm

Ulmus pumila

Allergenicity 3/4Blooms spring
American sweetgum

American sweetgum

Liquidambar styraciflua

Allergenicity 2/4Blooms spring
Leaf plum purple

Leaf plum purple

Prunus pissardii

Allergenicity 1/4Blooms spring
Italian cypress

Italian cypress

Cupressus sempervirens

Allergenicity 4/4Blooms winter,spring
California sycamore

California sycamore

Platanus racemosa

Allergenicity 4/4Blooms spring
White mulberry

White mulberry

Morus alba

Allergenicity 5/4Blooms spring
Modesto ash

Modesto ash

Fraxinus velutina

Allergenicity 4/4Blooms spring
Shamel ash

Shamel ash

Fraxinus uhdei

Allergenicity 4/4Blooms spring
Black locust

Black locust

Robinia pseudoacacia

Allergenicity 2/4Blooms spring

Common questions

What is the pollen count in Boyle Heights, CA today?
Boyle Heights, CA 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 Boyle Heights, CA 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 Boyle Heights, CA?
The main sources right now are Melia, Persea, Ceratonia, Chionanthus, and Plane.