[Ips-wgr] IPS Weekly Geo. Report (03 May 01)
rwc
rwc at ips.gov.au
Thu May 3 10:37:49 EST 2001
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 03 MAY 2001, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (24 APRIL - 02 MAY)
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
24 Apr 2232 1113 7
25 Apr 2012 2222 5
26 Apr 1232 1122 6
27 Apr 2211 1112 4
28 Apr 1534 5433 24
29 Apr 4222 3212 10
30 Apr 1100 0001 1
01 May 1110 0012 2
02 May 2232 1112 6
*estimated from real time data
Disturbance observed on 28 Apr following sudden impulse at
arund 0520UT. The solar origin of this activity was on M7 flare
on 26 Apr.
2. FORECAST (03 MAY - 02 JUNE)
Disturbed Periods:
04-05 May
12 May
19 May
25 May
Best Quiet Periods:
07-09 May
13-17 May
27-31 May
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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