Our society relies heavily on technology. However, when solar activity erupts, much of that technology is affected. Space weather can have an impact on communication networks and power grids. Government agencies are working to create a preparedness plan for when the solar storms are at their most intense.
Solar Maximum and Increasing Solar Activity
Scientists are raising concerns as the sun’s 11-year cycle nears its peak. The solar maximum predicted for 2024–2025 could result in significant solar activity. This increased activity heightens the risk of geomagnetic storms, which can disrupt critical technologies such as satellites, GPS, and power lines. The cycles, while natural, present modern challenges due to humans’ reliance on vulnerable technologies.
The Carrington Event of 1859, the first recorded incident to affect telegraph systems, provides real-world evidence of these risks. This historical event shows how vulnerable technological systems are to solar storms.
Urgent warning over intense solar storms strong enough to cripple the world's internet for WEEKS – as NASA confirms we've hit the explosive peak in the sun's 11-year cycle | Daily Mail Online https://t.co/B8iNxn043f
— Climate Realists🌞 (@ClimateRealists) October 17, 2024
Monitoring and Forecasting Space Weather
Scientists continue to face significant challenges when predicting space weather. Solar flares and coronal mass ejections, which cause solar storms, are unpredictable, and their impact on Earth is difficult to predict. Prediction models are being improved through collaborative efforts.
The NOAA’s Space Weather Prediction Center monitors these solar phenomena to provide forecasts and warnings, though current systems offer limited advance notice.
Research initiatives like the Frontier Development Lab are seeking to improve warning times by using artificial intelligence, although advancements are progressing slowly.
How Space Weather Affects Earth’s Technology: A Silent but Potent Force [THREAD]🧵
Space weather may seem distant, but its effects are felt across Earth. Solar flares, geomagnetic storms, and space radiation can interfere with satellites, power grids, communication systems, and… pic.twitter.com/CfE9pyutav
— InfoPedia.eth (@InfoPedia_eth) October 16, 2024
Preparedness and Mitigation Measures
NASA and NOAA have worked together on the National Space Weather Strategy and Action Plan, which aims to improve the nation’s preparedness. 24 government agencies are supporting the efforts.
The strategy includes developing accurate forecasting capabilities to ensure astronaut safety, particularly for missions such as the Artemis program.
Meanwhile, agencies such as APTIM are working to prepare for the upcoming solar maximum by putting protocols and readiness plans in place. Individuals should keep emergency supplies and alternative communication methods on hand in the event of an internet outage.
