Official Space Weather Advisory issued by NOAA Space Environment Center

Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #05- 18

2005 May 03 at 11:43 a.m. MDT (2005 May 03 1743 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For April 25-May 1

Category G1  minor (30 April and 01 May) and category G2  moderate (01 May) geomagnetic storming occurred due to high speed solar winds from a coronal hole on the Sun.

Outlook For May 4-10

Category R1  minor radio blackouts are possible from NOAA active Regions 756 and 758. Category G1  minor geomagnetic storming is possible on 09  10 May due to high speed solar winds from a coronal hole on the Sun.

For current space weather conditions please refer to:

http://www.sec.noaa.gov/SWN/

http://www.sec.noaa.gov/alerts/

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. For more information, including email services, see SEC's Space Weather Advisories Web site http://sec.noaa.gov/advisories  or (303) 497-5127.