Very Low Pollen in Koreatown, 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

OakQuercusJacarandaJacarandaCinnamomumCinnamomumFicusFicusLagerstroemiaLagerstroemia

Forecast

Tue
1
Wed
1
Thu
1
Fri
1

About pollen in Koreatown

Pollen levels across Koreatown are quiet today. Tree pollen is essentially absent, and grass pollen is registering only very lightly. For most people, this should be an easy day outdoors, with little to no irritation expected even for those who are typically sensitive to grass. Looking ahead, this calm pattern is expected to hold steady over the next several days, with grass staying at a similarly low, mild level and tree pollen remaining absent. This fits with the season: local trees such as oak, jacaranda, ficus, and lagerstroemia have largely finished their heavier pollen release for the year, and grass typically lingers at low background levels through the summer before ragweed and other weeds become more relevant later in the season.

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 Koreatown, 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 Koreatown. 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 Koreatown: what each looks like, how allergenic it is, and when it blooms.

Chinese evergreen elm

Chinese evergreen elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring
London plane

London plane

Platanus acerifolia

Allergenicity 4/4Blooms spring
Oak species

Oak species

Quercus

Allergenicity 4/4Blooms spring
American sweetgum

American sweetgum

Liquidambar styraciflua

Allergenicity 2/4Blooms spring
Italian cypress

Italian cypress

Cupressus sempervirens

Allergenicity 4/4Blooms winter,spring
Bradford pear

Bradford pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Italian stone pine

Italian stone pine

Pinus pinea

Allergenicity 1/4Blooms spring
Aleppo pine

Aleppo pine

Pinus halepensis

Allergenicity 1/4Blooms spring
Canary island pine

Canary island pine

Pinus canariensis

Allergenicity 1/4Blooms spring
Shamel ash

Shamel ash

Fraxinus uhdei

Allergenicity 4/4Blooms spring
Monterey pine

Monterey pine

Pinus radiata

Allergenicity 1/4Blooms spring
California sycamore

California sycamore

Platanus racemosa

Allergenicity 4/4Blooms spring
Japanese black pine

Japanese black pine

Pinus thunbergiana

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
Juniper species

Juniper species

Juniperus

Allergenicity 5/4Blooms winter,spring

Common questions

What is the pollen count in Koreatown, CA today?
Koreatown, 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 Koreatown, 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 Koreatown, CA?
The main sources right now are Oak, Jacaranda, Cinnamomum, Ficus, and Lagerstroemia.