'Severe geomagnetic storm in progress. Aurora may be observed during night hours in good observing conditions as far as middle latitudes,' the bureau said.
'The warning issued for this event informs government and critical infrastructure operators so they can take action to mitigate potential impacts on infrastructure assets and essential services,' the release said.
The solar wind can also affect electrical and communications infrastructure such as power grids, satellite signals, GPS services and TV or radio broadcasts.
'This is an unusual and potentially historic event.'
Collection
[
|
...
]