Sudden Ionospheric Disturbance Report -- January,2011 -- A102 F Steyn, Villiersdorp, South Afri - 24.0Khz (NAA) 19.8Khz (NWC) A118 L Loudet, Southern France - 23.4khz (DHO) 24.0Khz (NAA) A119 J Godet, Beauvais, France - 19.6Khz (GBZ) 19.0Khz (GQD) 20.3Khz (ICV) A121 R Howe, Fort Collins, CO - 25.2khz (NML) A122 F Adamson, Australia - 19.8Khz (NWC) A124 G Myers, Bothell, WA - 24.8kHZ (NLK) A125 S Oatney, Partridge, KS - 25.2khz (NML) A80 P King, Cambridge, England - 15.1Khz (HWU) A91 L Anderson, Perth, Australia - 19.8Khz (NWC) A96 R Battaiola, Milan, Italy - 15.1Khz (HWU) 40 110104 0325 0349 0327 1 1WC20 A102 40 110104 0602 0613 0605 1- 1WC20 A102 40 110114 1250 1325 1305 2 4WU20 A80 40 110114 1253 1340 1303 2+ 4QD22 A119 40 110114 1256 1344 1300 2+ 5BZ20 A119 40 110114 1257 1345 1300 3+ 4HO23 A118 40 110114 1258 1344 1305 2+ 3CV20 A119 40 110115 1359 1415 1404 1- 1ML25 A125 40 110115 1415 1425 1420 1- 4WU20 A80 40 110117 1533 1652 1603 2+ 2ML25 A121 40 110117 2233 2342 2321 2+ 2ML25 A121 40 110120 2011 2032 2017 1 1ML25 A125 40 110121 0414 0455 0418 2 2WC20 A102 40 110121 0658 0723 0701 1 1WC20 A102 40 110121 1205 1229 1216 1 3BZ20 A119 40 110121 1205 1220 1215 1- 4WU20 A80 40 110121 1212 1225 1215 3+ 2HO23 A118 40 110121 1425 1515U1433 3+ 2AA24 A118 40 110121 1425 1450 1440 2 4WU20 A80 40 110121 1705 1740 1713 2 2ML25 A121 40 110121 1707 1720 1713 3+ 2AA24 A118 40 110121 1707 1720 1713 3+ 2AA24 A118 40 110121 1707 1752 1712 2 2ML25 A125 40 110121 1856 2138 1910 3+ 3ML25 A125 40 110121 1857 1942 1910 2 2ML25 A121 40 110122 0800 0850 0830 2+ 3WU20 A80 40 110122 0815 0901 0826 2+ 2WC20 A102 40 110122 0816 0847 0830U 3+ 2HO23 A118 40 110122 0816 0847 0830U 3+ 2HO23 A118 40 110125 0338 0427 0338 2+ 1WC20 A122 40 110126 0400 0500 0400 2+ 3WC20 A122 40 110127 1150 1205 1200 1- 3WU20 A80 40 110128 0055 0110 0100 1- 1WC20 A91 40 110128 0418 0447 0423 1+ 1WC20 A102 40 110128 1001 1012 1006 1- 4BZ20 A119 40 110128 1003 1014 1006 1- 3QD22 A119 40 110128 1005 1030 1020 1 4WU20 A80 40 110128 1013 1041 1021 1+ 1WC20 A102 40 110128 1754 1804 1756 1- 1ML25 A125 40 110124 0610 0629 0615 1 4WU21 A96 -- End Report --