15 September 2025

Solar Activity: 14 & 15 September 2025


There's been some (but not prolonged) geomagnetic storms just recently. Our Sun has been throwing out a good number of CMEs with most of them not Earth-facing:

SpaceWeatherLive

 

The magnetosphere continues to experience strong pressure and density:

https://www.swpc.noaa.gov/products/geospace-magnetosphere-movies
 

We're also currently experiencing high speed Solar winds:

https://xras.ru/en/solar_wind.html


3I/Atlas @Perigee ~ Ray's Astrophotography

Ray's Astrophotography   3I/Atlas is at perigee today, and we have a livestream from Ray's Astrophotography that shows this Visitor ...