
Littleleaf linden
Tilia cordata
No notable pollen right now.
Last updated July 21, 2026
Pollen levels in Amherst are quiet today, with tree pollen registering as absent. Anyone sensitive to maple, cherry and plum (Prunus), hornbeam (Carpinus), lilac (Syringa), or honeylocust can expect an easy day, since these trees are not releasing measurable pollen right now. Looking ahead, tree pollen is expected to stay at this low, effectively nonexistent level through the next several days. This tracks with the season, since most local trees finished their main pollen release back in spring and are now well past their peak. If you notice any seasonal discomfort this week, it is more likely tied to grass or other outdoor irritants than to trees.
Every dot is a tree near Amherst, 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 Amherst. Each bar is that genus's share of the tree pollen.
270 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Amherst: what each looks like, how allergenic it is, and when it blooms.

Littleleaf linden
Tilia cordata

Norway maple
Acer platanoides

London planetree
Platanus acerifolia

Silver maple
Acer saccharinum

Honeylocust
Gleditsia triacanthos

Christine buisman elm
Ulmus carpinifolia

Hedge maple
Acer campestre

Red maple
Acer rubrum

Common horsechestnut
Aesculus hippocastanum

Crimson king maple
Acer platanoides

Callery pear
Pyrus calleryana

Kentucky coffee tree
Gymnocladus dioicus

Austrian pine
Pinus nigra

Species elm
Ulmus

Swamp white oak
Quercus bicolor

Green ash
Fraxinus pennsylvanica