From aswfc at bom.gov.au  Sat Apr  4 12:18:12 2026
From: aswfc at bom.gov.au (Australian Space Weather Forecasting Centre)
Date: Sat, 04 Apr 2026 01:18:12 +0000
Subject: [Ips-swf-alert] ASWFC FADEOUT ALERT - PART A issued 0118 UT on 04
 Apr 2026 [SEC=OFFICIAL]
Message-ID: <69d066d4.pFFZM19890rm/JFs%aswfc@bom.gov.au>

ASWFC FADEOUT ALERT - PART A
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Sat Apr  4 01:18:12 UTC 2026
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A HF FADEOUT IS NOW UNDERWAY IN PART OF THE AUSTRALIAN REGION.
MORE DETAILS OF THE TIMING AND EXTENT OF THIS EVENT WILL BE
ISSUED JUST AFTER IT ENDS.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Follow the progress of this event 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


From aswfc at bom.gov.au  Sat Apr  4 12:49:14 2026
From: aswfc at bom.gov.au (Australian Space Weather Forecasting Centre)
Date: Sat, 04 Apr 2026 01:49:14 +0000
Subject: [Ips-swf-alert] ASWFC FADEOUT ALERT - PART B issued 0149 UT on 04
 Apr 2026 [SEC=OFFICIAL]
Message-ID: <69d06e1a.rSgBM8ZStOfoovut%aswfc@bom.gov.au>

ASWFC FADEOUT ALERT - PART B
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Sat Apr  4 01:49:14 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  :  04-04-2026 0112 UT 
Approximate Flare Maximum:  04-04-2026 0117 UT  at Flux M 7.5 (R2)
Approximate Flare End    :  04-04-2026 0144 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


From aswfc at bom.gov.au  Fri Apr 24 11:07:17 2026
From: aswfc at bom.gov.au (Australian Space Weather Forecasting Centre)
Date: Fri, 24 Apr 2026 01:07:17 +0000
Subject: [Ips-swf-alert] ASWFC FADEOUT ALERT - PART A issued 0107 UT on 24
 Apr 2026 [SEC=OFFICIAL]
Message-ID: <69eac245.H09vep8qOcK9PMJt%aswfc@bom.gov.au>

ASWFC FADEOUT ALERT - PART A
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Fri Apr 24 01:07:17 UTC 2026
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A HF FADEOUT IS NOW UNDERWAY IN PART OF THE AUSTRALIAN REGION.
MORE DETAILS OF THE TIMING AND EXTENT OF THIS EVENT WILL BE
ISSUED JUST AFTER IT ENDS.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Follow the progress of this event 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


From aswfc at bom.gov.au  Fri Apr 24 11:43:09 2026
From: aswfc at bom.gov.au (Australian Space Weather Forecasting Centre)
Date: Fri, 24 Apr 2026 01:43:09 +0000
Subject: [Ips-swf-alert] ASWFC FADEOUT ALERT - PART B issued 0143 UT on 24
 Apr 2026 [SEC=OFFICIAL]
Message-ID: <69eacaad.mMG1y7yC5C0ANlZq%aswfc@bom.gov.au>

ASWFC FADEOUT ALERT - PART B
FOR HF FADEOUTS AFFECTING THE AUSTRALIAN REGION
ISSUE TIME: Fri Apr 24 01:43:09 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  :  24-04-2026 0102 UT 
Approximate Flare Maximum:  24-04-2026 0107 UT  at Flux X 2.5 (R3)
Approximate Flare End    :  24-04-2026 0139 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


