[Ips-wgr] SWS Weekly Geo. Report (14 July 16) issued 0228 UT on 14 Jul 2016 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 14 JULY 2016, BY Space Weather Services,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (05 JULY - 13 JULY)
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               
 05 Jul   0100 0000    0  
 06 Jul   1111 0012    2  
 07 Jul   2222 2333   10  
 08 Jul   2334 4222   14  
 09 Jul   2233 4321   12  
 10 Jul   2222 2111    5  
 11 Jul   2212 3122    7  
 12 Jul   2333 3122   10  
 13 Jul   2222 2111    5  

*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 (14 JULY - 13 AUGUST)
Disturbed Periods: 
 21 Jul.

Best Quiet Periods: 
 17-18 Jul,  22 Jul,  26-27 Jul,  31 Jul-2 Aug.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
 Disturbed Periods: None.
 Best Quiet Periods: 16-18 Jul, 22 Jul, 26-27 Jul, 31 Jul-2 Aug.

Central Australian Regions:
 Disturbed Periods: None.
 Best Quiet Periods: 16-18 Jul, 31 Jul-2 Aug.

Southern Australian Regions:
 Disturbed Periods: 3-5 Aug.
 Best Quiet Periods: 17-18 Jul, 1-2 Aug.


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 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 

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