[Ips-swf-alert] ASWFC FADEOUT ALERT - PART B issued 0410 UT on 22 Jul 2023 [SEC=OFFICIAL]
Regional Warning Centre
rwc at ips.gov.au
Sat Jul 22 14:10:24 EST 2023
ASWFC FADEOUT ALERT - PART B
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Sat Jul 22 04:10:24 UTC 2023
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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 : 22-07-2023 0326 UT
Approximate Flare Maximum: 22-07-2023 0337 UT at Flux M 3.1 (R1)
Approximate Flare End : 22-07-2023 0407 UT
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Follow the progress of this flare on the web site
http://www.sws.bom.gov.au Click "Space Weather" Click "X-Ray Flux"
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Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au
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