A Wild Solar Storm Unleashes breathtaking displays of the Northern Lights across the Globe, Bringing Concern Over Communications and Power Grids.
In a phenomenon that left millions in awe, two nights of spectacular auroras illuminated the sky, stretching as far south as Florida, USA. The rare spectacle was caused by dual solar storms triggered by the sun reaching Earth's atmosphere. Forecasts initially predicted severe weather on Thursday, but the intense storm activity may have passed us by.
The National Weather Service's Space Weather Prediction Center warned of disruptions to power grids and satellite operations due to the geomagnetic storms. Power grid operators in the US were alerted so they could prepare for potential outages.
A recent surge in solar activity was sparked by an active region of sunspots on the sun, called AR 14274. Solar physicists note that this region is now rotating away from Earth, reducing its likelihood of producing more intense eruptions. However, scientists warn that three anticipated coronal mass ejections may cause significant disturbances to Earth's magnetic field.
Tuesday evening's aurora display was attributed to the arrival of the first two CMEs. The storms were powerful enough to affect satellites 1 million miles from Earth, and forecasters measured their speed, magnetic field strength, and orientation to assess the severity of the storm. The third solar storm hit Earth on Wednesday at 2:17 pm ET, with solar wind speeds reaching 2.1 million miles per hour.
The increased solar activity had significant effects, including disrupting a planned launch attempt by Blue Origin's New Glenn rocket carrying NASA's Escapade mission to Mars. The launch was postponed until space weather conditions improve.
Scientists warn that the recent surge in solar activity is part of an 11-year cycle known as the sun's maximum, where stronger solar flares typically occur. This period also brings auroras that dance around Earth's poles, creating breathtaking displays of color in the sky.
In light of this increased activity, residents with clear dark skies are advised to keep an eye out for auroras, which could appear over parts of the US and the UK. While the colorful displays may not be visible to the naked eye, sensors in cameras and cell phones can detect them. The last G5 storm to hit Earth occurred in May 2024, causing disruptions to power grids and satellite operations.
As scientists continue to monitor the sun's activity, it is essential for residents to remain informed about space weather events that could impact their daily lives.
In a phenomenon that left millions in awe, two nights of spectacular auroras illuminated the sky, stretching as far south as Florida, USA. The rare spectacle was caused by dual solar storms triggered by the sun reaching Earth's atmosphere. Forecasts initially predicted severe weather on Thursday, but the intense storm activity may have passed us by.
The National Weather Service's Space Weather Prediction Center warned of disruptions to power grids and satellite operations due to the geomagnetic storms. Power grid operators in the US were alerted so they could prepare for potential outages.
A recent surge in solar activity was sparked by an active region of sunspots on the sun, called AR 14274. Solar physicists note that this region is now rotating away from Earth, reducing its likelihood of producing more intense eruptions. However, scientists warn that three anticipated coronal mass ejections may cause significant disturbances to Earth's magnetic field.
Tuesday evening's aurora display was attributed to the arrival of the first two CMEs. The storms were powerful enough to affect satellites 1 million miles from Earth, and forecasters measured their speed, magnetic field strength, and orientation to assess the severity of the storm. The third solar storm hit Earth on Wednesday at 2:17 pm ET, with solar wind speeds reaching 2.1 million miles per hour.
The increased solar activity had significant effects, including disrupting a planned launch attempt by Blue Origin's New Glenn rocket carrying NASA's Escapade mission to Mars. The launch was postponed until space weather conditions improve.
Scientists warn that the recent surge in solar activity is part of an 11-year cycle known as the sun's maximum, where stronger solar flares typically occur. This period also brings auroras that dance around Earth's poles, creating breathtaking displays of color in the sky.
In light of this increased activity, residents with clear dark skies are advised to keep an eye out for auroras, which could appear over parts of the US and the UK. While the colorful displays may not be visible to the naked eye, sensors in cameras and cell phones can detect them. The last G5 storm to hit Earth occurred in May 2024, causing disruptions to power grids and satellite operations.
As scientists continue to monitor the sun's activity, it is essential for residents to remain informed about space weather events that could impact their daily lives.