NOAA / Space Weather Prediction Center

Space Weather Now

2014 Apr 18 08:26 UTC (Apr 18 02:26 MDT)

Latest GOES Solar X-ray Image

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

Alerts
Latest Alert: Apr 17 1930 UTC WATCH: Geomagnetic A-index of 20 or greater predicted

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

Average over last 15 minutes

Space Weather User Groups