気運 is read as きうん (kiun) and means trend.
きうん
kiun
きび
sensation
かたぎ
disposition
きぶん
feeling
きもち
preparedness
きりょく
willpower
きらく
easygoing
きたい
gas
きごころ
temper
きひん
aroma
きどう
respiratory tract
きふう
character
きやすい
relaxed