
Littleleaf linden
Tilia cordata
Very low today, mostly tree pollen.
Last updated July 28, 2026
Pollen levels in Amherst are quiet today. Tree pollen is present but at a very low level, meaning most people won't notice any effect from it. With no other pollen types registering, this is a fairly easy day for those who typically deal with seasonal allergies. Looking ahead, tree pollen is expected to hold steady at this low level over the next several days, so no significant changes are on the horizon. This lull makes sense for late July, as local trees like maple, honeylocust, syringa, hibiscus, and laburnum have largely finished their pollen release for the year. With tree season winding down, attention this time of year typically shifts toward grass, though right now conditions overall remain calm and comfortable.
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