NOAA / Space Weather Prediction Center

Space Weather Now

2013 May 25 07:42 UTC (May 25 01:42 MDT)

Latest GOES Solar X-ray Image

Latest GOES Solar X-ray Image, link to large image

Alerts
Latest Alert: May 25 0658 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected

ACE Real-Time Solar Wind Pages
Click to get values and an explanation

Average over last 15 minutes

Space Weather User Groups