NOAA / Space Weather Prediction Center

Space Weather Now

2015 Aug 27 19:55 UTC (Aug 27 13:55 MDT)

Latest GOES Solar X-ray Image

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

Alerts
Latest Alert: Aug 27 1904 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