Space Weather Outlook #01-23 – 12 June 2001

SPACE WEATHER OUTLOOK #01- 23

2001 June 12 at 01:01 p.m. MDT (2001 June 12 1901 UT)

**** SPACE WEATHER OUTLOOK ****

Summary For June 4-10

Space weather reached minor levels during the period. Isolated category
R1 (minor) radio blackouts occurred during the period due to
moderate-sized solar flares. Intermittent category G1 (minor)
geomagnetic storm conditions occurred during June 9 – 10 due to
high-speed solar winds associated with a coronal hole. For a complete
list of adverse system effects associated with space weather activity,
please refer to the NOAA Space Weather Scales.

Outlook For June 13-19

Space weather is expected to remain at minor levels. Isolated category
R1 (minor) radio blackouts will be possible 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.