[Ips-wgr] IPS Weekly Geo. Report (29 October 15) issued 0248 UT on 29 Oct 2015

rwc rwc at ips.gov.au
Thu Oct 29 13:48:47 EST 2015


SUBJ: IPS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 29 OCTOBER 2015, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (20 OCTOBER - 28 OCTOBER)
K indices are in UT (0-24). For conversion to local time:

AEST = UT + 10 hours; ACST = UT + 9.5 hours; AWST = UT + 8 hours
        Australian Region*              
 Date     K-INDICES    A               
 20 Oct   2112 2232    7  
 21 Oct   1224 3212    9  
 22 Oct   2120 0122    4  
 23 Oct   2111 2222    5  
 24 Oct   2221 1132    6  
 25 Oct   2121 3211    6  
 26 Oct   2110 0001    2  
 27 Oct   1110 2011    2  
 28 Oct   1100 0001    1  

*estimated from real time data

NOTE: Indices may have been generated from data obtained in 
cooperation with the following organisations: Geoscience Australia, 
University of Newcastle Space Physics Group, Australian Government 
Antarctic Division and International Center for Space Weather 
Science and Education, Japan.


Quiet to unsettled conditions.

2. FORECAST (29 OCTOBER - 28 NOVEMBER)
Disturbed Periods: 
4-6 Nov,  9-10 Nov,  14-18 Nov.

Best Quiet Periods: 
11-12 Nov,  15 Nov,  18-19 Nov,  21-23 Nov.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions: 
 Disturbed Periods: 4 Nov.

Central Australian Regions: 
 Disturbed Periods: 4-6 Nov.

Southern Australian Regions:
 Disturbed Periods: 4-6 Nov, 9-10 Nov.
 Best Quiet Periods: 29 Oct to 2 Nov,  7-8 Nov,  11-18 Nov,  20 Nov,  22-24 Nov.


Pc3 pulsations are high frequency (10-45 second period) variations 
of the Earths magnetic field. Daily pc3-indices are the daily sum of 
20 minute pc3-indices for that station and have been shown to be well 
correlated with rejection of high resolution aeromagnetic survey 
flight-line data.

PLEASE NOTE:
Geomagnetic activity can frequently be determined by short timescale 
solar events that cannot be forecast a week in advance, particularly
at solar maximum.

Space Weather Services              email: asfc at ips.gov.au
Bureau of Meteorology
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 

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 IPS.  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://listserver.ips.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://listserver.ips.gov.au/mailman/listinfo/ips-training.
General information is available from
http://listserver.ips.gov.au/mailman/listinfo/ips-info.




More information about the ips-wgr mailing list