[Ips-wgr] IPS Weekly Geo. Report (13 June 02)
rwc
rwc at ips.gov.au
Thu Jun 13 12:38:15 EST 2002
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 13 JUNE 2002, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (04 JUNE - 12 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
04 Jun 3342 3121 11
05 Jun 2220 1111 4
06 Jun 2-32 1211 6
07 Jun 122- ---- 5
08 Jun 1113 2223 7 A weak (13nT) impulse was observed in the IPS
magnetomter data at 1141UT on 08 Jun.
09 Jun 2222 2222 7
10 Jun 2233 3332 12
11 Jun 2223 3222 9
12 Jun 3212 2122 7
*estimated from real time data
Weak sudden impulse on 8 June due to CME observed on 5 June.
Possible coronal hole caused slightly increased geomagnetic
activity on 10 June.
2. FORECAST (13 JUNE - 13 JULY)
Disturbed Periods: No major disturbances expected.
Best Quiet Periods: 25 June - 4 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
More information about the ips-wgr
mailing list