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Table 1.

Properties of emerging ARs.

NOAA AR Emergence start time Time of W45 passage ΔHemerg(a) ΔEemerg(a) ΔHtot(b) ΔEtot(b) CME
1041 Mx2 1031 erg 1041 Mx2 1031 erg
11072 2010 May 20 16:22 2010 May 26 10:00 10.8 10.4 22.3 40.9 No
11076 2010 May 31 04:10 2010 Jun. 04 21:00 38.6 22.3 38.7 22.5 No
11078 2010 Jun. 07 17:00 2020 Jun. 08 20:00 3.4 0.36 3.4 0.4 No
11079 2010 Jun. 08 03:34 2010 Jun. 10 22:12 3.3 1.1 3.4 1.2 No
11096 2010 Aug. 08 10:58 2010 Aug. 11 23:12 10.8 6.0 10.9 6.1 No
11103 2010 Sep. 01 09:34 2010 Sep. 02 15:00 0.5 0.5 0.5 0.5 No
11105 2010 Sep. 02 02:10 2010 Sep. 05 12:24 18.7 6.1 26.1 7.7 No
11116 2010 Oct. 16 19:22 2010 Oct. 19 03:00 0.2 0.1 0.2 0.3 No
11130 2010 Nov. 27 15:10 2010 Dec. 02 09:00 8.8 34.4 50.8 57.8 No
11132 2010 Dec. 03 23:10 2010 Dec. 08 07:48 0.0(c) 1.9 0.1 3.6 No
11142 2010 Dec. 31 08:58 2011 Jan. 07 18:12 0.9 6.6 1.3 31.3 No
11143 2011 Jan. 06 00:46 2011 Jan. 10 00:00 1.8 2.3 4.9 4.3 No
11148 2011 Jan. 17 01:58 2011 Jan. 18 23:48 1.5 1.2 0.9 1.3 No
11152 2011 Feb. 01 15:22 2011 Feb. 08 00:00 0.7 0.3 0.6 1.8 No
11158 2011 Feb. 10 21:58 2011 Feb. 17 10:12 291.0 188.0 29.7 41.7 Yes
11179 2011 Mar. 21 09:58 2011 Mar. 25 21:00 0.7 1.0 1.7 0.4 No
11211 2011 May 08 15:10 2011 May 11 15:24 0.4 0.2 0.9 0.3 No
11214 2011 May 13 17:22 2011 May 19 06:12 20.2 30.7 20.3 30.8 No
11242 2011 Jun. 28 02:10 2011 Jul. 02 00:12 6.1 4.7 15.3 3.4 No
11267 2011 Aug. 04 10:10 2011 Aug. 11 00:12 4.0 2.4 5.3 7.4 No
11273 2011 Aug. 16 13:10 2011 Aug. 21 00:12 0.1 0.4 4.5 1.5 No
11297 2011 Sep. 13 16:46 2011 Sep. 14 16:22 1.4 2.4 1.2 1.9 No
11300 2011 Sep. 17 00:34 2011 Sep. 18 20:00 12.9 1.4 13.1 1.3 No
11310 2011 Oct. 03 01:34 2011 Oct. 08 18:36 2.9 1.2 0.4 2.7 No
11311 2011 Oct. 03 14:58 2011 Oct. 09 19:36 6.2 5.5 12.1 27.7 No
11326 2011 Oct. 20 03:34 2011 Oct. 21 17:00 0.4 1.2 1.0 2.4 No
11327 2011 Oct. 18 23:58 2011 Oct. 25 00:48 5.6 33.7 2.1 50.3 No
11385 2011 Dec. 22 02:58 2011 Dec. 27 08:36 0.0(d) 0.8 1.6 5.6 No
11396 2012 Jan. 11 12:46 2012 Jan. 18 23:48 0.2 2.5 25.2 16.8 No
11416 2012 Feb. 08 13:58 2012 Feb. 14 22:12 5.1 41.0 18.6 159.0 No
11422 2012 Feb. 17 23:58 2012 Feb. 22 23:12 42.7 26.0 3.2 0.3 Yes
11446 2012 Mar. 22 16:58 2012 Mar. 27 08:12 1.3 1.6 1.8 2.9 No
11449 2012 Mar. 28 09:10 2012 Mar. 31 11:00 1.8 1.0 2.1 1.0 No
11464 2012 Apr. 19 04:46 2012 Apr. 21 21:36 0.4 0.5 0.8 1.0 No
11465 2012 Apr. 19 14:46 2012 Apr. 26 11:48 9.7 25.8 14.4 69.8 Yes
11466 2012 Apr. 21 00:58 2012 Apr. 28 11:00 16.6 21.5 40.8 60.7 Yes
+11468
11472 2012 Apr. 29 04:10 2012 May 06 10:00 6.3 7.1 2.5 10.7 No
11480 2012 May 09 16:34 2012 May 15 00:00 0.4 0.8 0.3 1.5 No
11491 2012 May 23 11:10 2012 May 27 00:00 7.1 3.9 9.9 4.2 No
11510 2012 Jun. 18 19:58 2012 Jun. 23 14:48 0.6 1.3 2.8 2.6 No
11533 2012 Jul. 26 12:58 2012 Aug. 01 06:00 0.1 1.1 1.4 8.6 No
11551 2012 Aug. 20 03:46 2012 Aug. 24 06:48 1.8 0.3 3.9 2.7 No
11560 2012 Aug. 29 10:34 2012 Sep. 04 17:12 147.0 67.3 107.0 41.9 Yes
11561 2012 Aug. 30 00:22 2012 Sep. 04 09:00 1.4 1.3 4.0 3.2 No
11565 2012 Sep. 02 12:10 2012 Sep. 08 21:00 5.1 2.0 10.0 7.7 No
11570 2012 Sep. 11 16:58 2012 Sep. 13 18:00 0.2 0.4 0.4 0.9 No
11574 2012 Sep. 16 12:10 2012 Sep. 18 20:48 0.6 0.7 1.4 1.7 No
11588 2012 Oct. 05 08:10 2012 Oct. 08 21:36 0.4 0.6 0.5 0.4 No
11597 2012 Oct. 17 16:12 2012 Oct. 20 05:00 0.6 4.4 0.6 4.4 No
11619 2012 Nov. 16 23:22 2012 Nov. 21 23:48 29.7 28.8 45.7 43.5 Yes
11631 2012 Dec. 11 19:22 2012 Dec. 15 16:24 27.4 18.1 27.5 18.2 No
+ 11632
11640 2012 Dec. 29 12:12 2013 Jan. 04 17:58 51.0 91.9 73.1 56.2 Yes

Notes. For clarity, in Cols. (4) and (6) all helicity values are absolute values.

(a)

Properties calculated for the time interval of flux emergence.

(b)

Properties calculated from flux emergence start time until W45 passage or first CME, whichever occurred first.

(c)

ΔHemerg = 1.9 × 1039 Mx2.

(d)

ΔHemerg = 2.4 × 1039 Mx2.

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