[Ips-wgr] IPS Weekly Geo. Report (16 June 16) issued 0147 UT on 16 Jun 2016 [SEC=UNCLASSIFIED]

rwc rwc at ips.gov.au
Thu Jun 16 11:47:54 EST 2016


SUBJ: SWS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 16 JUNE 2016, BY Space Weather Services,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (07 JUNE - 15 JUNE)
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               
 07 Jun   1112 1131    5  
 08 Jun   1212 2101    4  
 09 Jun   1000 1010    1  
 10 Jun   0101 2121    3  
 11 Jun   2121 1113    5  
 12 Jun   1222 2231    7  
 13 Jun   2312 2111    6  
 14 Jun   2221 1253   12  
 15 Jun   3323 3111    9  

*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 (16 JUNE - 16 JULY)
Disturbed Periods: 
17 Jun,  24 Jun,  2-3 Jul,  11 Jul,  14 Jul.

Best Quiet Periods: 
 19-22 Jun,  28 Jun to 1 Jul,  5-6 Jul.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
 Disturbed Periods: None
 Best Quiet Periods: 16 Jun to 16 Jul

Central Australian Regions:
 Disturbed Periods: None
 Best Quiet Periods: 19 Jun to 1 Jul,  5-8 Jul.

Southern Australian Regions:
 Disturbed Periods: 17-18 Jun, 3 Jul,  10-15 Jul.
 Best Quiet Periods: 19 Jun to 1 Jul,  5-8 Jul.

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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