[Ips-wgr] IPS Weekly Geo. Report (04 October 01)
rwc
rwc at ips.gov.au
Thu Oct 4 11:51:04 EST 2001
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 04 OCTOBER 2001, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (25 SEPTEMBER - 03 OCTOBER)
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
25 Sep 2321 1166 24
26 Sep 6344 1224 24
27 Sep 2213 1333 10
28 Sep 2232 2323 10
29 Sep 2334 3545 25
30 Sep 3222 3454 19
01 Oct 3355 5425 32
02 Oct 3364 3345 30
03 Oct 4355 6545 42
*estimated from real time data
Disturbed conditions observed on 25 Sep following a sudden impulse.
Disturbed conditions observed on 29 Sep following a weak impulse.
Disturbed conditions observed on 1-3 Oct due to CME.
2. FORECAST (04 OCTOBER - 03 NOVEMBER)
Disturbed Periods:
4 Oct Active
20-22 Oct chance of active periods
28-31 Oct active
Best Quiet Periods:
5-7 Oct
13-15 Oct
17-19 Oct
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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