Table 1

List of the intense geomagnetic storms in January 2010–July 2014.

Date DOY Duration in [h] of: BZ < −10/Dst < −100 Bz min [nT]* Dst min [nT]** AE max [nT] B max [nT] SWd max [N/cm3] SWs max [km/s] ap max [nT] K max Fast halo CME appearance
29.05.2010 149 12/0 −13.8 −80 1293 14.4 18.1 362 56 4
26–27.09.2011 269–270 1+2/4 −24.1 −118 1842 34.2 27 688 94 6 +
25.10.2011 298 1/8 −12.8 −147 1042 24 23.4 534 154 7 +
09.03.2012 69 6/11 −16.4 −145 1785 22.3 7.1 741 207 6 +
23–24.04.2012 114–115 10/2+4 −15.4 −120 1383 15.5 38.8 600 111 6
17.06.2012 169 6/0 −16.5 −86 1292 40.1 38.6 515 80 5 +
09.07.2012 191 4/0 −11.4 −78 1259 12.3 13.3 441 111 6 +
15–16.07.2012 197–198 29/26 −18.7 −139 1368 27.3 20.7 665 132 7 +
01.10.2012 275 4/6 −19.2 −122 987 21 23 411 111 6 +
08–09.10.2012 282–283 5+13/1+2+2 −15.1 −105 1000 16.3 20.7 527 111 6
01.11.2012 306 6/0 −11.7 −65 1270 15.8 26.2 373 39 4
14.11.2012 319 9/3 −17.4 −108 1009 22.3 14.8 467 94 6
17.01.2013 17 4/0 −12.3 −52 669 14.7 44.4 418 27 5
17.03.2013 76 1+1/5 −14.4 −132 1822 17.8 14 721 111 6 +
01.06.2013 152 7/7 −17.4 −124 1217 19.6 26.7 683 132 6
06–07.06.2013 157–158 7/0 −11.7 −78 1181 13.4 11.2 512 67 5
28–29.06.2013 179–180 12/1+1 −11.9 −102 1317 13.0 27.3 462 94 5 +
06.07.2013 187 10/0 −12.5 −87 1303 12.8 8.7 369 39 4
19.02.2014 50 4/2 −12.9 −119 1198 18.6 20.6 534 94 6 +
*

Values for which Bz < −10 nT lasted for more than 3 h are shown in bold.

**

Values for which Dst < −100 nT lasted for more than 3 h are shown in bold.

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