[Ips-swf-alert] IPS FADEOUT ALERT - PART B
rwc
rwc at ips.gov.au
Wed Apr 23 11:30:27 EST 2003
IPS FADEOUT ALERT - PART B
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Wed Apr 23 11:30:26 EST 2003
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HF FADEOUTS TAKE PLACE AT THE SAME TIME AS MAJOR SOLAR FLARES
THE START, MAXIMUM, AND END TIMES OF THE FLARE/FADEOUT ARE GIVEN
BELOW. M CLASS FLARES ARE WEAKER AND CAUSE A FADEOUT OVER A
SMALLER AREA AND AFFECT A LESSER RANGE OF THE HF SPECTRUM THAN DO
X CLASS FLARES.
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Approximate Flare Start : 23-04-2003 0059 UT
Approximate Flare Maximum: 23-04-2003 0109 UT at Flux M 4.5
Approximate Flare End : 23-04-2003 0129 UT
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Follow the progress of this flare on the IPS Web site
http://www.ips.gov.au Click "Space Weather" Click "X-Ray Flux"
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Australian Space Forecast Centre
IPS Radio and Space Services
(61)(2)9213 8010 (phone)
(61)(2)9213 8061 (fax)
asfc at ips.gov.au
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IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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