Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #12-20
2012 April 30 at 7:34 a.m. MDT (2012 April 30 1334 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For April 23-29
A category G2 (moderate) geomagnetic storm occurred on 24 April, while G1 (Minor) storms occurred on both 23 and 24 April. The activity was the result of coronal hole and CME effects.
Outlook For April 30-May 6
No space weather storms are expected.
Data used to provide space weather services are contributed by NOAA,
USAF, NASA, NSF, USGS, the International Space Environment Services
and other observatories, universities, and institutions. More
information is available at SWPC's Web site http://swpc.noaa.gov
Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the
Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact
SWPC Help.