NOAA SEC Space Weather Outlook #01-29 – 24 Jul 2001

Official Space Weather Advisory issued by NOAA Space Environment Center
Boulder, Colorado, USA

SPACE WEATHER OUTLOOK #01-

29
2001 July 24 at 02:20 p.m. MDT (2001 July 24 2020 UT)

**** SPACE WEATHER OUTLOOK ****

Summary For July 16-22

Space weather reached minor levels. Isolated category R1 (minor) radio
blackouts occurred on July 16 and July 19 due to moderate-sized solar
flares. For a list of adverse system effects related to space weather
activity, please refer to the NOAA Space Weather Scales.

Outlook For July 25-31

Space weather is expected to remain at minor levels. Isolated category
R1 radio blackouts may occur during the period.

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 SEC’s Web site http://sec.noaa.gov or
(303) 497-5127. The NOAA Public Affairs contact is Barbara McGehan
at bmcgehan@boulder.noaa.gov or (303) 497-6288.