[Ips-wgr] IPS Weekly Geo. Report (20 June 02)
rwc
rwc at ips.gov.au
Thu Jun 20 12:09:48 EST 2002
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 20 JUNE 2002, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (11 JUNE - 19 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
11 Jun 2223 3222 9
12 Jun 3212 2122 7
13 Jun 1221 1222 5
14 Jun 1111 1111 3
15 Jun 1211 1023 5
16 Jun 1332 2112 7
17 Jun 2221 1102 4
18 Jun 1222 3232 8
19 Jun 3332 1223 10
*estimated from real time data
Weak coronal hole related activity on 19 June, otherwise mostly
quiet conditions observed.
2. FORECAST (20 JUNE - 20 JULY)
Disturbed Periods: 20-25 June & 15-20 July.
Best Quiet Periods: 8-14 July.
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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