
London planetree
Platanus acerifolia
Low today, mostly grass pollen.
Last updated July 1, 2026
Grass pollen is the main driver in Jersey City today, sitting at a moderate level (3 on the 0–5 scale) and accounting for the overall moderate reading. Tree pollen has dropped to none, which fits the calendar: the spring surge from local species like oak, linden, zelkova, honeylocust, and magnolia has wound down for the season. The forecast shows grass easing slightly over the next several days, slipping from moderate to a steadier low-moderate level (2) through the rest of the period. This grass-driven pattern is typical for late June, when late-spring and early-summer grasses are the primary source of airborne pollen. Ragweed and other weeds aren't a factor in this report, with no data available for that category.
Every dot is a tree near Jersey City, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.
The local tree genera behind today's pollen near Jersey City. Each bar is that genus's share of the tree pollen.
573 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Jersey City: what each looks like, how allergenic it is, and when it blooms.

London planetree
Platanus acerifolia

Pin oak
Quercus palustris

Norway maple
Acer platanoides

Callery pear
Pyrus calleryana

Littleleaf linden
Tilia cordata

Honeylocust
Gleditsia triacanthos

Japanese zelkova
Zelkova serrata

Cherry
Prunus

Ginkgo
Ginkgo biloba

Red maple
Acer rubrum

Silver linden
Tilia tomentosa

American linden
Tilia americana

Sophora
Styphnolobium japonicum

American elm
Ulmus americana

Green ash
Fraxinus pennsylvanica

Leaf plum purple
Prunus cerasifera