Level S4 solar radiation event (swpc.noaa.gov)

Article summary

A G4 (Severe) Geomagnetic Storm was reported by the Space Weather Prediction Center, with the storm's peak expected to continue through the evening. The storm may cause aurora to be visible in the central US. The National Oceanic and Atmospheric Administration provides forecasts, reports, and models for space weather events. The storm's effects were observed in various locations, including Berlin, Germany, and the Netherlands.

Main themes

• Space Weather
• Geomagnetic Storms
• Aurora Visibility
• Light Pollution
• Space Weather Forecasting
• Solar Radiation

What commenters say

• The aurora caused by the geomagnetic storm was visible in several locations, including Berlin and the Netherlands, with some observers reporting it was visible to the naked eye.
• Long exposure photography can help capture the aurora even in areas with light pollution, but it may not be necessary in areas with minimal light pollution.
• Some observers reported seeing the aurora in areas with significant light pollution, while others in similar areas saw nothing, highlighting the variability of the storm's effects.
• The storm's peak was expected to occur several hours after initial reports, leading to confusion about when the best viewing times would be.
• The use of long exposure photography and apps that provide alerts can help individuals observe and track space weather events like geomagnetic storms.
• The severity of the storm and its effects on visibility were debated, with some observers reporting intense displays and others seeing little to nothing.
• The frequency and duration of geomagnetic storms like this one are relatively rare, occurring in cycles of approximately 11 years.
• Accessibility issues with government websites, such as the use of images without transcription, can hinder the dissemination of critical information about space weather events.