[Ips-wgr] SWS Weekly Geo. Report (16 July 20) issued 0058 UT on 16 Jul 2020
rwc
rwc at ips.gov.au
Thu Jul 16 10:58:22 EST 2020
SUBJ: SWS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 16 JULY 2020, BY Space Weather Services,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (07 JULY - 15 JULY)
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
07 Jul 0110 0000 0
08 Jul 0000 0001 0
09 Jul 1111 1000 1
10 Jul 0110 0000 0
11 Jul 0100 0000 0
12 Jul 0001 1000 0
13 Jul 1222 0122 5
14 Jul 3231 1100 5
15 Jul 0121 3200 4
*estimated from real time data
NOTE: Indices may have been generated from data obtained in
cooperation with the following organisations: Geoscience Australia,
University of Newcastle Space Physics Group, Australian Government
Antarctic Division and International Center for Space Weather
Science and Education, Japan.
Quiet with some unsettled periods on 14 and 15 July.
2. FORECAST (16 JULY - 15 AUGUST)
Disturbed Periods:
No strong recurrent patterns, however mild activity may be experienced on:
31 Jul to 01 Aug, 09 to 10 Aug.
Best Quiet Periods:
16 to 30 Jul, 02 to 09 Aug, 12 to 15 Aug.
3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
Disturbed Periods: None.
Best Quiet Periods: 16 Jul to 15 Aug.
Central Australian Regions: NA
Disturbed Periods: None.
Best Quiet Periods: 16 Jul to 15 Aug.
Southern Australian Regions:
Disturbed Periods: None.
Best Quiet Periods: 16 Jul to 31 Jul, 03 to 15 Aug.
Pc3 pulsations are high frequency (10-45 second period) variations
of the Earths magnetic field. Daily pc3-indices are the daily sum of
20 minute pc3-indices for that station and have been shown to be well
correlated with rejection of high resolution aeromagnetic survey
flight-line data.
PLEASE NOTE:
Geomagnetic activity can frequently be determined by short timescale
solar events that cannot be forecast a week in advance, particularly
at solar maximum.
Space Weather Services email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386 WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information. The views expressed in
this message are those of the individual sender, unless
specifically stated to be the views of SWS. If you are not
the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.
To unsubscribe from an IPS mail list either send an email to
"MAIL_LIST"-leave at ips.gov.au or go to
http://www.sws.bom.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://www.sws.bom.gov.au/mailman/listinfo/ips-training.
General information is available from
http://www.sws.bom.gov.au/mailman/listinfo/ips-info.
More information about the ips-wgr
mailing list