Very Low Pollen in Newport Beach, CA

Very low today, mostly tree pollen.

Last updated September 29, 2026

Today's index1out of 5Very Low
TreeVery Lowin season
GrassVery Lowin season
WeedVery Lowin season

Driving it today

WashingtoniaWashingtoniaStenocarpusStenocarpusChitalpaChitalpaSyagrusSyagrusCorymbiaCorymbiaGrassesRagweed

Forecast

Wed
1
Thu
1
Fri
1
Sat
1

About pollen in Newport Beach

Pollen levels around Newport Beach are quite mild today. Tree, grass, and weed pollen are all running low, so most people should be able to go about their outdoor plans without much irritation. If you tend to be sensitive, you might notice a slight presence in the air, but overall conditions are calm. Looking ahead, tree pollen is expected to fade further over the next couple of days, while grass and weed pollen should hold steady at low levels through the rest of the week. This tracks with the season: local trees such as Washingtonia, Stenocarpus, Chitalpa, Syagrus, and Corymbia are well past their spring peak, and with autumn underway, grass and weed pollen typically stay subdued rather than surging the way ragweed can in other parts of the country. For now, allergy sufferers in the area can expect a relatively easy stretch.

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

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

  • Washingtonia64%
  • Stenocarpus17%
  • Chitalpa9%
  • Syagrus6%
  • Corymbia2%
  • PinePinus1%

Meet the trees near you

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

Canary island pine

Canary island pine

Pinus canariensis

Allergenicity 1/4Blooms spring
Ornamental pear

Ornamental pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
London plane

London plane

Platanus acerifolia

Allergenicity 4/4Blooms spring
Evergreen pear

Evergreen pear

Pyrus kawakamii

Allergenicity 1/4Blooms spring
American sweetgum

American sweetgum

Liquidambar styraciflua

Allergenicity 2/4Blooms spring
Leaf plum purple

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring
Chinese elm

Chinese elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring
Olive

Olive

Olea europaea

Allergenicity 5/4Blooms spring,summer
Silver maple

Silver maple

Acer saccharinum

Allergenicity 3/4Blooms spring
Italian stone pine

Italian stone pine

Pinus pinea

Allergenicity 1/4Blooms spring
Shamel ash

Shamel ash

Fraxinus uhdei

Allergenicity 4/4Blooms spring
Calabrian pine

Calabrian pine

Pinus brutia

Allergenicity 1/4Blooms spring
California sycamore

California sycamore

Platanus racemosa

Allergenicity 4/4Blooms spring
Siberian elm

Siberian elm

Ulmus pumila

Allergenicity 3/4Blooms spring
Japanese black pine

Japanese black pine

Pinus thunbergiana

Allergenicity 1/4Blooms spring
Coast live oak

Coast live oak

Quercus agrifolia

Allergenicity 4/4Blooms spring

Common questions

What is the pollen count in Newport Beach, CA today?
Newport Beach, CA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. The five-day outlook holds steady around 1 of 5.
Is tree pollen high in Newport Beach, CA right now?
Tree pollen is very low today at 1 of 5, and it's in season now. Most people won't notice it.
What plants are causing allergies in Newport Beach, CA?
The main sources right now are Washingtonia, Stenocarpus, Chitalpa, Syagrus, and Corymbia. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.