Solar storm update: Flare on ‘direct’ path to Earth ‘fashionably late’ – new prediction

Solar storms, which are ranked on a scale of G1 (Minor) to G5 (Extreme), have the potential to disrupt satellite operations, mess with power grids and play havoc with communications.

In this case, the SWPC said the G2 storm could include power grid fluctuations, voltage alarms, increase drag on low-Earth satellites and mess with radio frequencies.

Of the less disruptive effects, the storm was expected to create beautiful auroras over parts of the UK.

However, these effects are now likely to be experienced on Tuesday.

The SWPC forecasters added: “Latest analysis and model guidance shows CME arrival likely late on October 11 into early October 12 UTC-days.”