[Ips-wgr] IPS Weekly Geo. Report (12 November 15) issued 0139 UT on 12 Nov 2015 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 12 NOVEMBER 2015, BY Space Weather Services,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (03 NOVEMBER - 11 NOVEMBER)
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               
 03 Nov   3354 4332   21  In the IPS magnetometer data for 03 
                          Nov, a weak (10nT) impulse was observed 
                          at 0136UT.
 04 Nov   3455 4222   23  
 05 Nov   2233 3322   11  
 06 Nov   2112 2244   11  In the IPS magnetometer data for 06 
                          Nov, a weak (23nT) impulse was observed 
                          at 1819UT.
 07 Nov   3345 4432   22  
 08 Nov   2213 3233   10  
 09 Nov   2233 2333   12  
 10 Nov   3334 3333   16  
 11 Nov   3233 3321   11  

*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.


Active on 3-4 Nov,  7 Nov,  10 Nov.   Quiet to unsettled on other days.

2. FORECAST (12 NOVEMBER - 12 DECEMBER)
Disturbed Periods: 
 13 Nov,  30 Nov to 2 Dec,  8-11 Dec.

Best Quiet Periods: 
 18-19 Nov,  21-27 Nov.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
 Disturbed Periods: none

Central Australian Regions:
 Disturbed Periods: none
 Best Quiet Periods: 14-29 Nov.

Southern Australian Regions:
 Disturbed Periods: 12-13 Nov,  30-Nov to 10-Dec
 Best Quiet Periods: 15-28 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.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 

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