File talk:Focal mechanism 01.jpg
Latest comment: 6 years ago by 128.127.106.161
![](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Purple_arrow_down.svg/20px-Purple_arrow_down.svg.png)
![](https://upload.wikimedia.org/wikipedia/commons/a/ac/Focal_mechanism_01.jpg)
dear sir this beach ball is wrong. th compressional parts are showed in white & tensional parts are showed black. the direction of arrows are correct. but the place of C & T is inverted.— Preceding unsigned comment added by 128.127.106.161 (talk • contribs) 18:35, 17 December 2017 (UTC)