[Ips-wgr] ASWFC Weekly Geo. Report (06 June 24) issued 0229 UT on 06 Jun 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 06 JUNE 2024
FROM THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE
ASWAS SCALE DESCRIPTION: https://bit.ly/3lmaMBx

1. SUMMARY (28 MAY - 05 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               
 28 May   2220 0001    3  
 29 May   1122 0111    3  
 30 May   1111 1212    4  
 31 May   2321 2311    7  
 01 Jun   1010 1100    1  
 02 Jun   1000 0102    1  
 03 Jun   1111 1113    4  
 04 Jun   2221 0001    3  
 05 Jun   0221 1212    4  

*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.

G0 geomagnetic conditions were observed this week. 

2. FORECAST (06 JUNE - 06 JULY)
Disturbed Periods: 
No strong recurrent patterns, however mild activity may be experienced on:
 9 Jun,  13-14 Jun.

Best Quiet Periods: 
 7-8 Jun,  10 Jun,  17-18 Jun,  21 Jun,  24 Jun,  27-29 Jun,  1-2 Jul.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
 Disturbed Periods: None.
 Best Quiet Periods: 10 Jun to 6 Jul.

Central Australian Regions:
 Mildly Disturbed Periods: 9-11 Jun.
 Best Quiet Periods: 13 Jun to 6 Jul.

Southern Australian Regions:
 Disturbed Periods: 9-11 Jun.
 Best Quiet Periods: 13 Jun to 6 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.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au