[Ips-wgr] IPS Weekly Geo. Report (06 June 02)
rwc
rwc at ips.gov.au
Thu Jun 6 11:22:13 EST 2002
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 06 JUNE 2002, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
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 2322 2222 8
29 May 2221 1012 4
30 May 2222 2102 5
31 May 2210 0001 2
01 Jun 0111 0102 2
02 Jun 3322 2333 12
03 Jun 3232 2133 10
04 Jun 3342 3121 11
05 Jun 2220 1111 4
*estimated from real time data
Geomagnetic fields were unsettled between 2 and 5 June because of
Type II radio sweeps and coronal hole wind stream effects.
2. FORECAST (06 JUNE - 06 JULY)
Disturbed Periods:
7 - 8 June, 14 - 19 June and 29 June - 6 July.
Best Quiet Periods:
15 - 17 June, 25 - 28 June.
PEASE NOTE:
At this time of the solar cycle, space weather conditions
are frequently determined by short timescale events, not
able to be forecasted a week in advance.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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