AAVSO Sudden Ionospheric Disturbance Report February 2002 Observers: A29 A50 A63 A80 A83 A84 A87 A93 A95 A96 A97 A98 A99 A100 A102 YYMMDD Event Peak Importance 020301 2113 2 020302 1534 1 020303 1516 2+ 020304 1027 2 020304 1531 2+ 020304 1906 2 020306 1133 2 020306 1745 1 020306 2015 1 020307 1340 1- 020308 1045 1- 020310 1848 2 020310 1924 2 020312 1241 2 020312 1438 2 020312 1622 1+ 020313 0712 2 020313 0858 1 020313 0946 1 020314 1012 1- 020314 1108 1+ 020314 1356 1+ 020315 0958 1- 020315 1735 2 020317 1900 1+ 020317 1929 1 020317 2019 1+ 020319 1603 1- 020320 0256 1+ 020320 0612 2 020320 0759 1 020320 1002 2 020320 1110 1 020320 1140 1+ 020320 1429 1- 020320 1626 2 020320 1710 2+ 020320 2108 2+ 020321 0937 1+ 020321 1227 3 020321 1650 2 020321 1815 2+ 020321 2036 1+ 020322 0631 2 020322 1828 2+ 020323 1358 1+ 020323 1434 1 020324 1445 1+ 020324 1538 1+ 020324 2034 2 020325 1043 1 020325 1209 2 020326 1030 2 020326 1357 1 020327 1303 2 020327 1347 1+ 020327 1556 2+ 020328 0928 1 020328 1416 1- 020328 1911 2+ ************************************************* Importance Summary - Feb 2002 1- events: 7 1 events: 12 1+ events: 13 2 events: 18 2+ events: 8 3 events: 1 3+ events: 0 ------------------ Total events: 60