The more natural way that this could happen is with a severe geomagnetic disturbance, or GMD.

发生这种情况的更自然的方式是发生严重的地磁扰动（GMD）。

Not the intensity of the geomagnetic disturbance itself.

不是地磁干扰本身的强度。

We call it a geomagnetic storm or a geomagnetic disturbance.

我们称之为地磁风暴或地磁扰动。

It's no longer just that, as you go further south you have on average, less intense geomagnetic disturbances.

- 不仅仅是这样， 随着你向南走得更远，平均而言，地磁干扰强度会减弱。