Sennwald

Geography

Sennwald has an area, , of . Of this area, 49.9% is used for agricultural purposes, while 31.5% is forested. Of the rest of the land, 9.4% is settled (buildings or roads) and the remainder (9.3%) is non-productive (rivers or lakes).

Most-observed species

• Indian Balsam

  Impatiens glandulifera Royle · Magnoliopsida
  8,255
• Annual Fleabane

  Erigeron annuus (L.) Pers. · Magnoliopsida
  4,654
• Meadow Brown

  Maniola jurtina (Linnaeus, 1758) · Insecta
  3,784
• Small Tortoiseshell

  Aglais urticae (Linnaeus, 1758) · Insecta
  2,161
• Canadian Goldenrod

  Solidago canadensis L. · Magnoliopsida
  2,071
• Common Blue

  Polyommatus icarus (von Rottemburg, 1775) · Insecta
  1,991
• Early Goldenrod, Tall goldenrod, Giant goldenrod

  Solidago gigantea Aiton · Magnoliopsida
  1,902
• Small Emerald Damselfly

  Lestes virens (Charpentier, 1825) · Insecta
  1,675

Most recent

• M 3.7 — 2026-04-26
  4 km N of Quarten, Switzerland
• M 4.2 — 2024-06-04
  2 km NNW of Unteriberg, Switzerland
• M 3.8 — 2022-09-01
  2 km WSW of Sevelen, Switzerland
• M 4 — 2020-10-25
  5 km ESE of Ennenda, Switzerland
• M 3.6 — 2020-08-08
  5 km SE of Gramais, Austria
• M 3.8 — 2018-02-01
  4 km N of Innerbraz, Austria