From rwc at ips.gov.au Thu Dec 5 12:29:32 2019 From: rwc at ips.gov.au (rwc) Date: Thu, 05 Dec 2019 12:29:32 +1100 Subject: [Ips-wgr] SWS Weekly Geo. Report (05 December 19) issued 0129 UT on 05 Dec 2019 Message-ID: <20191205012932.1903560F434C@sws-aurora.sws.bom.gov.au> SUBJ: SWS WEEKLY GEOPHYSICAL REPORT ISSUED ON 05 DECEMBER 2019, BY Space Weather Services, FROM THE AUSTRALIAN SPACE FORECAST CENTRE 1. SUMMARY (26 NOVEMBER - 04 DECEMBER) 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 26 Nov 1110 0112 2 27 Nov 1111 1211 3 28 Nov 1110 1121 3 29 Nov 2211 1122 5 30 Nov 2222 1122 6 01 Dec 1110 1112 3 02 Dec 1110 0001 1 03 Dec 1110 0001 1 04 Dec 2211 0000 2 *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 conditions observed 26 Nov to 04 Dec. 2. FORECAST (05 DECEMBER - 04 JANUARY) Disturbed Periods: No strong recurrent patterns, however mild activity may be experienced on: 08 Dec, 18 Dec-21 Dec, 04 Jan. Best Quiet Periods: 05 Dec-07 Dec, 10 Dec-17 Dec, 23 Dec-03 Jan. 3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS Northern Australian Regions: Disturbed Periods: None. Best Quiet Periods: 05 Dec-04 Jan. Central Australian Regions: Mildly Disturbed Periods: 18 Dec-20 Dec. Best Quiet Periods: 05 Dec-16 Dec, 22 Dec-04 Jan. Southern Australian Regions: Disturbed Periods: 18 Dec-20 Dec. Best Quiet Periods: 05 Dec-16 Dec, 22 Dec-04 Jan. 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. From rwc at ips.gov.au Thu Dec 12 12:59:59 2019 From: rwc at ips.gov.au (rwc) Date: Thu, 12 Dec 2019 12:59:59 +1100 Subject: [Ips-wgr] SWS Weekly Geo. Report (12 December 19) issued 0159 UT on 12 Dec 2019 Message-ID: <20191212015959.E1F2E6084EFE@sws-aurora.sws.bom.gov.au> SUBJ: SWS WEEKLY GEOPHYSICAL REPORT ISSUED ON 12 DECEMBER 2019, BY Space Weather Services, FROM THE AUSTRALIAN SPACE FORECAST CENTRE 1. SUMMARY (03 DECEMBER - 11 DECEMBER) 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 03 Dec 1110 0001 1 04 Dec 2211 0000 2 05 Dec 1002 2112 3 06 Dec 1111 1111 3 07 Dec 1111 0111 2 08 Dec 1110 1111 2 09 Dec 2110 1112 3 10 Dec 1212 0112 4 11 Dec 2311 2211 6 *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 to unsettled conditions. 2. FORECAST (12 DECEMBER - 11 JANUARY) Disturbed Periods: No strong recurrent patterns, however mild activity may be experienced on: 18-20 Dec. Best Quiet Periods: 12-17 Dec, 22 Dec to 7 Jan. 3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS Northern Australian Regions: NA Central Australian Regions: Mildly disturbed periods:18-19 Dec. Best Quiet periods:12-17 Dec, 22 Dec to 7 Jan. Southern Australian Regions: Disturbed Periods: 18-19 Dec. Best Quiet Periods: 12-17 Dec, 22 Dec to 7 Jan. 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. From rwc at ips.gov.au Thu Dec 19 12:36:13 2019 From: rwc at ips.gov.au (rwc) Date: Thu, 19 Dec 2019 12:36:13 +1100 Subject: [Ips-wgr] SWS Weekly Geo. Report (19 December 19) issued 0136 UT on 19 Dec 2019 Message-ID: <20191219013613.4958860C62F0@sws-aurora.sws.bom.gov.au> SUBJ: SWS WEEKLY GEOPHYSICAL REPORT ISSUED ON 19 DECEMBER 2019, BY Space Weather Services, FROM THE AUSTRALIAN SPACE FORECAST CENTRE 1. SUMMARY (10 DECEMBER - 18 DECEMBER) 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 10 Dec 1212 0112 4 11 Dec 2311 2211 6 12 Dec 1111 1012 3 13 Dec 2110 0001 2 14 Dec 1110 1002 2 15 Dec 2110 1012 3 16 Dec 1110 1100 1 17 Dec 1110 0000 1 18 Dec 2223 3322 10 *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 to unsettled conditions. 2. FORECAST (19 DECEMBER - 18 JANUARY) Disturbed Periods: No strong recurrent patterns, however mild activity may be experienced on: 19-21 Dec, 14-17 Jan. Best Quiet Periods: 22 Dec to 13 Jan. 3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS Northern Australian Regions: Disturbed Periods: None. Best Quiet Periods: 19 Dec to 18 Jan. Central Australian Regions: Disturbed Periods: None. Moderately Disturbed Periods: 19-21 Dec, 14-17 Jan. Best Quiet Periods: 22 Dec to 13 Jan. Southern Australian Regions: Disturbed Periods: 19-21 Dec, 14-17 Jan. Best Quiet Periods: 22 Dec to 13 Jan. 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. From rwc at ips.gov.au Thu Dec 26 11:49:51 2019 From: rwc at ips.gov.au (rwc) Date: Thu, 26 Dec 2019 11:49:51 +1100 Subject: [Ips-wgr] SWS Weekly Geo. Report (26 December 19) issued 0049 UT on 26 Dec 2019 Message-ID: <20191226004951.CC81160F8E7B@sws-aurora.sws.bom.gov.au> SUBJ: SWS WEEKLY GEOPHYSICAL REPORT ISSUED ON 26 DECEMBER 2019, BY Space Weather Services, FROM THE AUSTRALIAN SPACE FORECAST CENTRE 1. SUMMARY (17 DECEMBER - 25 DECEMBER) 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 17 Dec 1110 0000 1 18 Dec 2223 3322 10 19 Dec 2322 2111 6 20 Dec 1110 1201 2 21 Dec 1111 1011 2 22 Dec 2010 1011 2 23 Dec 1012 1101 2 24 Dec 1111 1100 2 25 Dec 0112 1122 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 to unsettled conditions. 2. FORECAST (26 DECEMBER - 25 JANUARY) Disturbed Periods: No strong recurrent patterns, however mild activity may be experienced on: 14-15 Jan. Best Quiet Periods: 27 Dec to 13 Jan, 17-21 Jan. 3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS Northern Australian Regions: NA Central Australian Regions: Mildly disturbed Periods: 15 Jan. Best Quiet Periods:29 Dec to 13 Jan, 17-21 Jan. Southern Australian Regions: Disturbed Periods: 15 Jan. Best Quiet Periods: 29 Dec to 13 Jan, 17 Dec-21 Jan. 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.