A large sunspot cluster has produced several moderate to strong solar flares since Wednesday.
CMEs have the potential to harm satellites, impact infrastructure, and disrupt communications.
The current Solar Cycle 25 is very close to solar maximum, so we can expect frequent activity.
"G4 storms are relatively rare... The strongest storms (G5 - extreme) are the most rare."
[
add
]
[
|
|
...
]