[Ips-swf-alert] ASWFC FADEOUT ALERT - PART B issued 0750 UT on 21 Jan 2026 [SEC=OFFICIAL]

Australian Space Weather Forecasting Centre aswfc at bom.gov.au
Wed Jan 21 18:50:21 AEDT 2026


ASWFC FADEOUT ALERT - PART B
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Wed Jan 21 07:50:21 UTC 2026
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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.
----------------------------------------------------------------
Approximate Flare Start  :  21-01-2026 0706 UT 
Approximate Flare Maximum:  21-01-2026 0712 UT  at Flux M 3.4 (R1)
Approximate Flare End    :  21-01-2026 0745 UT 
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Follow the progress of this flare on the web site
http://www.sws.bom.gov.au Click "Space Weather" Click "X-Ray Flux"
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au



More information about the ips-swf-alert mailing list