© Matthew Clark
美国，科罗拉多州，坎波
纬度: 37° 4' 10'' N
经度: 102° 34' 41'' W
31 May 2010 1810 (当地时间)
摄像机方向：朝向北东南
图像P/S代码: P.11.5
图像I.D.: 5191
CL = 9, CM = /, CH = /
-
龙卷（陆龙卷）
图为美国科罗拉多州坎波附近出现的陆龙卷（改良藤田级数EF2强度）。陆龙卷是龙卷的一种。
龙卷可定义为强烈的旋风，呈现出从积雨云或积云云底中伸出的云柱或倒锥体（漏斗云），并呈现出“龙卷尾”，是由吸起的海面水滴或扬起的地面沙、尘或杂物构成。
图像描述中的链接将突出显示图像上的特征。将鼠标悬停在特征上以获取更多详细内容。
© Matthew Clark美国，科罗拉多州，坎波纬度: 37° 4' 10'' N经度: 102° 34' 41'' W31 May 2010 1810 (当地时间)摄像机方向：朝向北东南CL = 9, CM = /, CH = /图像P/S代码: P.11.5图像I.D.: 5191
Funnel cloud not reaching the ground
A developing funnel cloud (tuba) is located at 1, about three kilometres from the photographer. It protrudes from a rain-free part of the flanking line to a Cumulonimbus. Cloud fragments near the vortex did not appear to be rotating. Another flanking line at 5 was also associated with the same Cumulonimbus. Occasional large drops of rain reached the ground where the photographer was standing, and winds were blowing towards the vortex at about 15 m s-1. A surface low was, centred 250 kilometres to the south-south-west. It was part of an elongated NNE-SSW low-pressure area. The funnel cloud became one of ten tornadoes which occurred in a two-hour period in west-central Kansas.
The cloud can also be seen in PR.200 as it appeared two minutes later.
图像描述中的链接将突出显示图像上的特征。将鼠标悬停在特征上以获取更多详细内容。
© D. HoadleyPlainville, Kansas, United States of America纬度: 39° 14' 5'' N经度: 99° 17' 54'' W22 May 1972 1800 (当地时间)摄像机方向：朝向西北CL = /, CM = /, CH = /