noun
ominous air; weird atmosphere; menacing presence
Archaic noun for a sinister, supernatural atmosphere or presence. Cross-referenced with 妖気 (ようき), which is the modern equivalent.
See also: 妖気
古い文献では、戦場に漂う妖氛が語られることがある。
In old texts, the ominous air hanging over a battlefield is sometimes described.