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JTWC | PAGASA | RSMC-JMA

* - Eye/O: Round | Eye/C: Cloud-Filled | Eye/E: Elliptical | Eye/R: Ragged | Eye/I: Irregular | Eye/CC: Concentric
Eye/S: Symmetrical | Eye/P: Pinhole

CODE LOG: NINETEENLOG.1911 JTWC Tropical Cyclone Warning Log Name: Typhoon SONCA (19W) Date: September 14-22, 2011 Wind Speed: 85 Knots [Category 2] 1-min.Winds Warning Date/Time (in Knots) Direction of Number (in UTC) Lat Lon Sust Gust Movement (Kts) Classifctn Remarks --------------------------------------------------------------------------------------------------- ... 14/1330Z 20.9N 154.3E 18 23 NNE 07 TropDis Initial/TCFA 001 14/1800Z 22.0N 154.1E 30 40 N 11 TropDep Upgraded 002 15/0000Z 21.9N 154.5E 30 40 NNE 07 TropDep Organizing 003 15/0600Z 22.0N 155.4E 40 50 NE 07 TropStm Upgraded 004 15/1200Z 22.8N 155.0E 35 45 NNW 09 TropStm Weakened 005 15/1800Z 22.9N 154.1E 45 55 WNW 08 TropStm Intensified 006 16/0000Z 23.1N 153.0E 45 55 W 10 TropStm Changed Course 007 16/0600Z 22.9N 151.7E 45 55 W 12 TropStm Accelerated 008 16/1200Z 23.2N 150.1E 45 55 W 15 TropStm Accelerated 009 16/1800Z 23.6N 148.9E 45 55 WNW 12 TropStm Slowed Down 010 17/0000Z 24.6N 147.7E 50 65 NW 15 TropStm Intensified/Acclrtd 011 17/0600Z 25.5N 146.1E 60 75 WNW 17 TropStm Near Typhoon/Acclrtd 012 17/1200Z 26.4N 144.5E 65 80 WNW 17 Typhoon-1 Near Typhoon/Acclrtd 013 17/1800Z 27.5N 143.4E 65 80 NW 15 Typhoon-1 Changed Course 014 18/0000Z 28.7N 142.8E 65 80 NNW 13 Typhoon-1 Changed Course 015 18/0600Z 30.1N 142.5E 75 90 N 14 Typhoon-1 Intensified 016 18/1200Z 31.7N 142.6E 85 105 N 16 Typhoon-2 Upgraded 017 18/1800Z 33.2N 142.9E 85 105 N 15 Typhoon-2 Small, Irregular Eye 018 19/0000Z 34.6N 144.3E 85 105 NE 18 Typhoon-2 Recurved Fast NE 019 19/0600Z 36.0N 146.2E 80 100 NE 21 Typhoon-1 Weakened 020 19/1200Z 37.5N 148.8E 75 90 NE 26 Typhoon-1 Weakened 021 19/1800Z 38.8N 151.6E 65 80 ENE 26 Typhoon-1 Weakened 022 20/0000Z 39.9N 155.5E 60 75 ENE 32 TropStm Downgraded/Final Note: The above data are taken from its real-time, 6-hrly. TC Warnings. The Best Track data for this system will be released on the upcoming 2011 Annual Tropical Cyclone Report sometime next year (2012). For details proceed to this link.
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CODE LOG: SONCLOG.1119 RSMC-JMA (Tokyo) Typhoon Center Tropical Cyclone Warning Log Name: Typhoon 1116 SONCA (1116) Date: September 14-20, 2011 Wind Speed: 70 Knots 10-min.Winds Date/Time (in Kts) Direction of Pressure (in UTC) Lat Lon Sust Gust Movement (Kts) (in mb) Status Remarks ------------------------------------------------------------------------------------------- 14/1200Z 20.0N 154.0E 25 .. Almst Stnry 1010 TropDep Initial 14/1800Z 20.9N 154.7E 30 45 Almst Stnry 1008 TropDep Intensified 15/0000Z 21.6N 155.2E 30 45 Almst Stnry 1006 TropDep Prssre Falling 15/0600Z 22.2N 155.2E 35 50 Almst Stnry 1004 TropStm Upgraded 15/1200Z 23.1N 155.1E 35 50 N 06 1004 TropStm Accelerated 15/1800Z 22.9N 154.3E 35 50 NW 07 1002 TropStm Changed Course 16/0000Z 23.0N 152.8E 40 60 W 08 1002 TropStm Intensified 16/0600Z 23.1N 151.5E 40 60 W 12 1000 TropStm Intnsfd/Acclrtd 16/1200Z 23.2N 150.2E 40 60 W 12 1000 TropStm ... 16/1800Z 23.3N 148.9E 40 60 W 12 1000 TropStm ... 17/0000Z 24.5N 147.8E 45 65 NW 13 996 TropStm Intensified 17/0600Z 25.6N 146.1E 50 70 NW 17 990 SeveStm Upgraded 17/1200Z 26.4N 144.5E 55 80 WNW 16 985 SeveStm Intensified 17/1800Z 27.4N 143.4E 55 80 NW 14 985 SeveStm ... 18/0000Z 28.7N 142.7E 55 80 NNW 14 985 SeveStm ... 18/0600Z 30.2N 142.5E 65 95 N 15 975 Typhoon Upgraded 18/1200Z 31.7N 142.5E 65 95 N 15 975 Typhoon ... 18/1800Z 33.1N 142.9E 65 95 N 15 975 Typhoon ... 19/0000Z 34.6N 144.3E 70 100 NE 18 970 Typhoon Intensified 19/0600Z 36.0N 146.1E 70 100 NE 20 970 Typhoon Accelerated 19/1200Z 37.2N 148.4E 70 100 ENE 22 970 Typhoon Accelerated 19/1800Z 38.6N 151.5E 70 100 ENE 25 970 Typhoon Rapidly Acclrtd 20/0000Z 39.7N 155.4E 70 100 ENE 30 970 Typhoon Rapidly Acclrtd 20/0600Z 40.7N 160.2E 60 85 ENE 37 980 SeveStm Downgraded 20/1200Z 42.0N 165.0E 50 .. ENE 40 990 DeveLow Final Log
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Note: Updated time is in Philippine Standard Time Zone. All data are taken from its respective weather agencies: Joint Typhoon Warning Center (JTWC), Philippine Atmospheric, Geophysical, & Astronomical Services Administration (PAGASA), & Regional Specialized Meteorological Centre-Tokyo Typhoon Centre, Japan Meteorological Agency (RSMC-JMA).
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