AAVSO Sudden Ionospheric Disturbance Report October 2014 Observers: A118 A120 A122 A125 A131 A134 A136 A137 A138 A139 A142 A143 A94 A96 YYMMDD Event Peak Importance 141001 0640 2+ 141001 1303 2 141001 1522 2 A125 - QUAL 141001 1755 2 A125 - QUAL 141001 1840 1 A125 - QUAL 141001 2021 1- A125 - QUAL 141002 0310 2+ 141002 1248 2+ A118 - QUAL 141002 1255 2 A131 - QUAL 141002 1736 2+ A118 - XRA 141002 1748 2+ A137 - XRA 141002 1900 2+ A137 - XRA 141002 2255 1- 141003 0305 1+ 141003 0420 2+ 141003 0648 2+ 141003 0659 2+ 141003 1048 1 141003 1149 2 141003 1157 1- 141003 1839 1 A125 - QUAL 141003 1938 1 A125 - QUAL 141003 2058 3+ A125 - QUAL 141003 2103 2 A125 - QUAL 141003 2202 2+ A125 - XRA 141004 0840 2 141005 1311 1+ A125 - QUAL 141005 1946 1+ A125 - QUAL 141005 2216 1+ A125 - QUAL 141005 2350 1- A137 - QUAL 141006 1215 2 141006 1317 1 A131 - QUAL 141006 1549 1 141006 2010 1- A125 - QUAL 141006 2152 2+ A137 - QUAL 141006 2231 2+ A125 - QUAL 141007 1906 3+ A125 - QUAL 141008 1652 1+ A118 - XRA 141008 1743 3 A125 - QUAL 141008 1955 2+ A125 - XRA 141008 2042 2 A125 - XRA 141008 2254 1 A122 - XRA 141009 0144 1+ 141009 0201 2+ 141009 0504 2 A122 - XRA 141009 0512 2+ A120 - XRA 141009 0700 1+ 141009 0743 1 141009 0846 1- 141009 0928 2 141009 0934 1 141009 1105 1 141009 1257 2+ A118 - XRA 141009 1309 2 A131 - XRA 141009 1948 3+ A125 - QUAL 141010 0511 1- A143 - QUAL 141010 0705 2 A143 - QUAL 141010 0935 2+ 141011 1410 3 A125 - QUAL 141011 1613 1+ A125 - QUAL 141011 1754 2+ A125 - QUAL 141012 0014 1+ A137 - QUAL 141012 0519 1+ A120 - XRA 141012 0557 2+ 141012 0843 1 141012 1346 2+ A125 - QUAL 141012 2003 2 A125 - QUAL 141012 2130 3 A125 - QUAL 141013 1455 2+ A125 - QUAL 141013 1519 3+ A125 - QUAL 141013 1606 2+ A125 - QUAL 141013 1825 2+ A125 - QUAL 141013 2019 3+ A125 - QUAL 141014 1840 2 A137 - XRA 141014 1911 3+ A94 - QUAL 141014 2032 3 A125 - QUAL 141014 2100 3+ A137 - QUAL 141016 0738 2 141016 0753 1- 141016 0850 2+ 141016 0859 2+ 141016 1304 2 141016 1309 2 141016 2340 1 A137 - XRA 141017 0320 1- A137 - XRA 141017 1249 2 141017 1256 1 141017 1539 1 141017 1935 1 141017 2112 2+ A137 - XRA 141018 0000 2 A96 - QUAL 141018 0111 2+ 141018 0651 1 A131 - XRA 141018 0743 3 141018 0800 3 141018 1318 1 141018 1603 1- A118 - XRA 141018 1712 1- 141018 1918 2+ A94 - XRA 141018 2002 2 141018 2044 1 A137 - QUAL 141019 0154 3 A120 - XRA 141019 0423 1 A120 - FLA 141019 0457 1+ A120 - XRA 141019 0512 3 A137 - XRA 141019 1120 1+ 141019 1125 2+ 141019 1216 2 141019 1221 1- 141019 1433 2+ A118 - QUAL 141019 1556 1 141019 1734 1- 141020 0054 1 141020 0228 2 A122 - XRA 141020 0236 1+ A120 - XRA 141020 0357 2 A122 - XRA 141020 0403 1+ A120 - XRA 141020 0602 1+ A122 - XRA 141020 0644 1- 141020 0909 2 141020 0919 3 141020 1035 1 141020 1052 1- 141020 1128 1+ 141020 1408 1 141020 1444 1- 141020 1507 2 141020 1519 2 141020 1525 2+ 141020 1609 2+ 141020 1634 2+ 141020 1903 1+ 141020 2006 2+ 141020 2142 1 A137 - QUAL 141020 2258 2+ 141021 0221 1+ A137 - XRA 141021 0700 1 A131 - XRA 141021 0811 1- A118 - XRA 141021 0811 1- 141021 1032 1 141021 1057 1+ 141021 1101 1+ 141021 1230 1 141021 1321 1- 141021 1339 1+ 141021 1353 1- 141021 1431 1+ 141021 1453 1+ 141021 1911 2 A94 - XRA 141021 2022 1 141022 0134 2+ A120 - QUAL 141022 0140 2+ A137 - QUAL 141022 0159 3 A122 - XRA 141022 0515 2+ 141022 0914 1+ 141022 0931 1+ A131 - QUAL 141022 1058 1 A131 - QUAL 141022 1119 1 A131 - QUAL 141022 1208 1 141022 1412 2+ 141022 1445 3 141022 1557 1 141022 1656 1+ A118 - XRA 141022 1806 2+ 141023 0430 2+ A122 - XRA 141023 0951 2 141023 1519 2 A143 - FLA 141023 1530 2+ A118 - XRA 141023 1812 1+ A94 - XRA 141024 0242 2 141024 0355 2 A120 - XRA 141024 0631 1+ 141024 0743 2 141024 0749 2+ 141024 0902 1- A131 - QUAL 141024 0939 1- A131 - QUAL 141024 1041 2+ A143 - QUAL 141024 1459 2 141024 2121 3 A125 - QUAL 141024 2135 2+ 141025 0000 2 A125 - QUAL 141025 0143 1- A134 - QUAL 141025 0243 1 A120 - FLA 141025 0411 2 141025 0646 1- A96 - QUAL 141025 0744 2 141025 0754 2 141025 0809 2+ 141025 0913 1- 141025 0950 1 141025 0958 1- 141025 1220 1 141025 1412 1 141025 1505 1- 141025 1549 1 141025 1640 1 A138 - QUAL 141025 1702 3 A118 - XRA 141025 1709 3+ A94 - XRA 141025 1730 3+ A125 - QUAL 141025 1802 3 A137 - FLA 141025 2025 2 A137 - QUAL 141025 2050 3 A125 - QUAL 141025 2323 2 141026 0113 2 141026 0138 1 A134 - QUAL 141026 0514 1 141026 0548 1+ A134 - XRA 141026 0619 1+ 141026 1007 1- A118 - QUAL 141026 1017 1 A118 - QUAL 141026 1046 3 141026 1053 2+ 141026 1102 2 141026 1215 1- 141026 1232 1 141026 1254 3+ A125 - XRA 141026 1310 1 141026 1326 1+ A125 - QUAL 141026 1409 1 141026 1447 1 141026 1517 1+ 141026 1555 1- 141026 1617 1 141026 1718 1 141026 1758 1- 141026 1813 1+ 141026 1849 1+ 141026 1945 2 A138 - QUAL 141026 2016 2+ 141026 2158 1+ 141026 2233 1- 141026 2331 2+ A125 - QUAL 141026 2338 1+ A137 - QUAL 141027 0030 2+ A137 - XRA 141027 0200 2 A137 - XRA 141027 0703 1- 141027 0715 1- 141027 0735 1- 141027 0816 1+ 141027 0904 1 141027 0929 1+ 141027 1009 2+ 141027 1038 3+ 141027 1122 2 141027 1207 2 141027 1323 1+ A131 - QUAL 141027 1422 2 141027 1443 3 141027 1503 3 141027 1703 1+ A94 - QUAL 141027 1736 1+ 141027 2122 2 141027 2303 2 141028 0215 2 A134 - QUAL 141028 0241 2+ 141028 0332 2 141028 0616 1+ 141028 0824 1- 141028 0941 1- 141028 1030 1- 141028 1107 1- 141028 1116 1- 141028 1138 1- 141028 1251 1- 141028 1309 1 141028 1336 1- 141028 1404 1+ 141028 1519 1 141028 1548 1 A118 - FLA 141029 0117 2 A137 - FLA 141029 0345 2+ A134 - XRA 141029 0358 2+ A122 - XRA 141029 0618 2+ A134 - QUAL 141029 0820 2 141029 1002 1+ 141029 1030 3+ 141029 1137 1+ 141029 1223 1- A131 - QUAL 141029 1315 1- A131 - QUAL 141029 1323 1- A131 - QUAL 141029 1338 1- A131 - QUAL 141029 1400 1- 141029 1422 1- 141029 1428 2+ 141029 1438 2 141029 1612 2 A118 - XRA 141029 1710 1 A118 - QUAL 141029 1850 1 141029 2124 1+ 141029 2246 1+ A125 - QUAL 141029 2303 3 A122 - QUAL 141029 2326 1 A137 - QUAL 141030 0038 1 141030 0132 2 141030 0427 2+ 141030 0546 1- 141030 1245 1 141030 1253 1+ 141030 1314 1+ 141030 1435 1+ A125 - QUAL 141030 1528 1+ 141030 1539 2 141030 2117 2 A137 - QUAL 141030 2300 2+ 141031 0041 1 A134 - QUAL 141031 0100 2+ 141031 0825 1 141031 1622 3+ A125 - QUAL 141031 1927 1 A125 - QUAL ************************************************** Importance Summary - Oct 2014 1- events: 50 1 events: 59 1+ events: 51 2 events: 58 2+ events: 59 3 events: 19 3+ events: 13 ------------------ Total events: 309