Low Pollen in Spring Valley, NV

About pollen in Spring Valley

Weed pollen is the most active type in Spring Valley today, though it remains at a low level that most people will not find bothersome. Grass pollen is present but barely registering, and tree pollen is quiet for the season. Overall, this is an easy day for allergy sufferers, with only those especially sensitive to weeds likely to notice any effect. Looking ahead, little change is expected through the next several days: weed pollen should hold steady at a low level, while grass stays very low with just a brief, minor uptick before settling back down. Tree pollen is expected to remain absent, which fits the time of year, since trees like Celtis, Ash, Eucalyptus, Oak, and Rhus typically release pollen in spring rather than fall. Instead, this stretch of early October reflects the tail end of the weed pollen season, a pattern typical for this time of year in the valley.

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 Spring Valley, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.

Top tree-pollen sources

The local tree genera behind today's pollen near Spring Valley. Each bar is that genus's share of the tree pollen.

Meet the trees near you

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

Velvet ash

Fraxinus velutina

Allergenicity 4/4Blooms spring

Afghan pine

Pinus brutia

Allergenicity 1/4Blooms spring

Southern live oak

Quercus virginiana

Allergenicity 4/4Blooms spring

Narrow leaf ash

Fraxinus angustifolia

Allergenicity 4/4Blooms spring

Aleppo pine

Pinus halepensis

Allergenicity 1/4Blooms spring

Olive

Olea europea

Allergenicity 5/4Blooms spring,summer

Chinese hackberry

Celtis sinensis

Allergenicity 3/4Blooms spring

Glossy privet

Ligustrum lucidum

Allergenicity 2/4Blooms spring

White mulberry

Morus alba

Allergenicity 5/4Blooms spring

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring

Tex ash fan

Fraxinus velutina

Allergenicity 4/4Blooms spring

Lace bark elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring

Honey locust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring

Modesto ash

Fraxinus velutina

Allergenicity 4/4Blooms spring

Purple robe locust

Robinia ambigua

Allergenicity 2/4Blooms spring

Stone pine

Pinus pinea

Allergenicity 1/4Blooms spring

Common questions

What is the pollen count in Spring Valley, NV today?

Spring Valley, NV is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. The five-day outlook holds steady around 2 of 5.

Is weed pollen high in Spring Valley, NV right now?

Weed pollen is low today at 2 of 5, and it's in season now. Most people won't have symptoms.

What plants are causing allergies in Spring Valley, NV?

The main sources right now are Celtis, Ash, Eucalyptus, Oak, and Rhus. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.