[Ips-dhfpr] SWS Daily HF Prop Report - 30 March 20 issued 2353 UT on 30 Mar 2020
rwc
rwc at ips.gov.au
Tue Mar 31 10:53:34 EST 2020
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 MARCH 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (30 MARCH)
Date T index Conditions
30 Mar 4 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Depressed by 20% after local dawn.
Niue Island Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 35% during local night.
Southern Australian Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Feb -8
Mar -15
Apr -16
2. FORECAST (31 MARCH - 02 APRIL)
Date T index Conditions MUFs
31 Mar 0 Normal Near to 15% above predicted
monthly values
01 Apr -5 Normal Near to 15% above predicted
monthly values
02 Apr -5 Normal Near predicted monthly values
COMMENT: Maximum Usable frequencies (MUFs) ranged from near predicted
monthly values to enhanced for all regions on 30Mar. Notable
sporadic E observed again at SWS stations Cocos Is and Learmonth.
MUFs are expected to range from near predicted monthly values
to slightly enhanced for Equatorial, Northern AUS and Southern
AUS/NZ region 31Mar-01Apr and disturbed ionospheric support expected
for Antarctic regions due to increased geomagnetic activity.
MUFs expected to be near predicted monthly values 02Apr.
----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
Space Weather Services email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386 WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information. The views expressed in
this message are those of the individual sender, unless
specifically stated to be the views of SWS. If you are not
the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.
To unsubscribe from an IPS mail list either send an email to
"MAIL_LIST"-leave at ips.gov.au or go to
http://www.sws.bom.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://www.sws.bom.gov.au/mailman/listinfo/ips-training.
General information is available from
http://www.sws.bom.gov.au/mailman/listinfo/ips-info.
More information about the ips-dhfpr
mailing list