Table A.1.
Flare list (M- and X-class) of AR 13664 from May 1 to 15, 2024.
| N | Day | Start | Peak | End | Flare | FP |
 |
FT | CME | vmax | Dim |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Location | (W m−2) | (Wm−2s−1) | (Jm−2) | (km s−1) | |||||||
| 1 | 2 | 20:52 | 20:57 | 21:01 | S18 E58 | 2.86E-05 | 5.45E-07 | 6.61E-03 | 02-214916* | 142.2 | — |
| 2 | 3 | 00:08 | 00:15 | 00:19 | S19 E56 | 1.09E-05 | 2.17E-06 | 7.94E-04 | 03-000005* | 187.6 | — |
| 3 | 4 | 18:10 | 18:20 | 18:25 | S16 E29 | 1.33E-05 | 1.29E-07 | 6.55E-03 | — | — | — |
| 4 | 5 | 09:23 | 09:38 | 09:53 | S18 E23 | 2.37E-05 | 7.01E-08 | 3.34E-02 | — | — | — |
| 5 | 5 | 14:33 | 14:47 | 15:19 | S20 E16 | 1.31E-05 | 3.00E-08 | 2.46E-02 | 05-153607 | 623.5 | DISC |
| 6 | 5 | 16:55 | 17:01 | 17:06 | S20 E16 | 1.38E-05 | 4.63E-08 | 7.13E-03 | — | — | — |
| 7 | 5 | 18:34 | 18:40 | 18:45 | S17 E21 | 1.07E-05 | 8.30E-08 | 5.16E-03 | — | — | DISC |
| 8 | 6 | 09:49 | 09:59 | 10:04 | S16 E13 | 1.57E-05 | 5.90E-08 | 8.48E-03 | — | — | — |
| 9 | 7 | 00:41 | 00:58 | 01:23 | S18 E06 | 2.67E-05 | 3.28E-08 | 5.46E-02 | 07-023605* | 483.6 | DISC |
| 10 | 7 | 08:18 | 08:23 | 08:40 | S18 E01 | 1.50E-05 | 1.01E-07 | 1.44E-02 | — | — | — |
| 11 | 7 | 11:40 | 11:50 | 12:01 | S19 E00 | 2.49E-05 | 1.56E-07 | 2.09E-02 | 07-154807* | 444.6 | DISC |
| 12 | 7 | 13:32 | 13:35 | 13:39 | S18 W05 | 1.06E-05 | 4.83E-07 | 4.25E-03 | — | — | — |
| 13 | 7 | 19:58 | 20:22 | 20:34 | S18 W09 | 2.17E-05 | 2.21E-07 | 2.56E-02 | — | — | — |
| 14 | 8 | 02:16 | 02:27 | 02:36 | S17 W04 | 3.45E-05 | 1.07E-07 | 2.78E-02 | 08-023607 | 812.4 | — |
| 15 | 8 | 03:19 | 03:27 | 03:38 | S18 W06 | 1.91E-05 | 8.82E-08 | 1.81E-02 | 08-023607* | 812.4 | DISC |
| 16 | 8 | 04:37 | 05:09 | 05:32 | S19 W07 | 1.04E-04 | 1.43E-07 | 2.39E-01 | 08-053606† | 1102.5 | DISC |
| 17 | 8 | 11:13 | 12:04 | 12:36 | S17 W08 | 8.60E-05 | 2.21E-07 | 2.54E-01 | 08-122405† | 1321.1 | DISC |
| 18∧ | 8 | 17:32 | 17:53 | 18:00 | S19 W18 | 7.95E-05 | 3.17E-07 | 5.63E-02 | — | — | — |
| 19∧ | 8 | 19:15 | 19:21 | 19:29 | S19 W19 | 2.08E-05 | 1.02E-07 | 1.53E-02 | — | — | DISC |
| 21∧ | 8 | 21:12 | 21:40 | 23:19 | S19 W21 | 1.00E-04 | 1.60E-07 | 5.47E-01 | 08-222405† | 1304.4 | DISC |
| 22 | 9 | 03:07 | 03:17 | 03:23 | S20 W23 | 4.11E-05 | 3.42E-07 | 2.05E-02 | — | — | — |
| 23 | 9 | 03:23 | 03:32 | 03:45 | S20 W23 | 4.59E-05 | 1.27E-07 | 5.08E-02 | — | — | — |
| 24 | 9 | 04:44 | 04:49 | 04:55 | S19 W25 | 1.76E-05 | 1.57E-07 | 8.79E-03 | — | — | — |
| 25 | 9 | 06:03 | 06:13 | 06:24 | S20 W24 | 2.35E-05 | 9.72E-08 | 2.31E-02 | — | — | DISC |
| 26 | 9 | 08:45 | 09:13 | 09:36 | S20 W23 | 2.24E-04 | 3.77E-07 | 4.34E-01 | 09-092405† | 1962.8 | DISC |
| 9 | 11:52 | 11:56 | 12:02 | S17 W34 | 3.19E-05 | 2.98E-07 | 1.34E-02 | 09-122406 | 1035.5 | DISC | |
| 27 | 9 | 12:05 | 12:12 | 12:20 | S17 W31 | 3.01E-05 | 1.32E-07 | 2.30E-02 | |||
| 28 | 9 | 13:16 | 13:23 | 13:29 | S17 W29 | 3.79E-05 | 3.90E-07 | 1.80E-02 | — | — | — |
| 29 | 9 | 17:23 | 17:44 | 18:00 | S17 W28 | 1.12E-04 | 2.22E-05 | 1.40E-01 | 09-185200† | 1454.0 | DISC |
| 30 | 9 | 23:04 | 23:08 | 23:13 | S18 W37 | 1.27E-05 | 5.59E-08 | 6.07E-03 | — | — | — |
| 31 | 9 | 23:44 | 23:51 | 23:55 | S18 W37 | 1.63E-05 | 8.61E-08 | 6.93E-03 | — | — | — |
| 32 | 10 | 00:10 | 00:13 | 00:22 | S19 W34 | 1.51E-05 | 1.59E-07 | 9.01E-03 | — | — | — |
| 33 | 10 | 03:15 | 03:29 | 03:40 | S19 W35 | 1.46E-05 | 3.07E-08 | 1.69E-02 | — | — | — |
| 34 | 10 | 06:27 | 06:54 | 07:06 | S17 W34 | 3.95E-04 | 9.38E-07 | 4.32E-01 | 10-071205† | 1249.5 | DISC |
| 35 | 10 | 10:10 | 10:14 | 10:19 | S18 W36 | 2.31E-05 | 1.60E-07 | 9.26E-03 | — | — | — |
| 36 | 10 | 13:58 | 14:11 | 14:23 | S17 W39 | 5.99E-05 | 1.94E-07 | 5.49E-02 | 10-162405* | 412.7 | — |
| 37 | 10 | 18:26 | 18:32 | 18:38 | S17 W44 | 1.17E-05 | 2.08E-06 | 6.01E-03 | — | — | — |
| 38 | 10 | 18:38 | 18:48 | 18:57 | S17 W43 | 1.81E-05 | 3.35E-06 | 1.57E-02 | — | — | — |
| 39 | 10 | 18:57 | 19:05 | 19:10 | S17 W42 | 2.03E-05 | 6.22E-08 | 1.43E-02 | — | — | — |
| 40 | 10 | 19:35 | 19:53 | 19:56 | S16 W40 | 1.19E-05 | 2.88E-08 | 1.28E-02 | — | — | — |
| 41 | 10 | 19:56 | 20:03 | 20:18 | S17 W41 | 1.96E-05 | 6.23E-08 | 2.16E-02 | — | — | — |
| 42 | 10 | 20:59 | 21:08 | 21:12 | S18 W46 | 3.94E-05 | 5.08E-07 | 1.68E-02 | — | — | — |
| 43 | 11 | 01:10 | 01:23 | 01:39 | S17 W44 | 5.88E-04 | 2.45E-06 | 6.21E-01 | 11-013605† | 1981.7 | DISC |
| 44 | 11 | 10:03 | 10:18 | 10:34 | S19 W53 | 3.13E-05 | 6.43E-08 | 4.48E-02 | — | — | — |
| 45 | 11 | 10:53 | 10:56 | 11:00 | S19 W54 | 1.77E-05 | 1.11E-07 | 5.56E-03 | — | — | — |
| 46 | 11 | 11:15 | 11:44 | 12:05 | S18 W63 | 1.53E-04 | 3.29E-07 | 2.59E-01 | — | — | — |
| 47 | 11 | 13:45 | 13:49 | 14:08 | S18 W63 | 1.85E-05 | 1.12E-07 | 2.06E-02 | — | — | — |
| 48 | 11 | 14:46 | 15:25 | 15:52 | S19 W64 | 8.93E-05 | 1.72E-07 | 1.97E-01 | 11-161205 | 1058.0 | DISC |
| 49 | 11 | 20:32 | 20:41 | 20:47 | S19 W65 | 1.26E-05 | 7.23E-08 | 7.60E-03 | — | — | — |
| 50 | 12 | 00:41 | 00:45 | 00:52 | S19 W66 | 3.27E-05 | 4.16E-07 | 1.53E-02 | — | — | — |
| 51 | 12 | 05:37 | 05:52 | 06:06 | S17 W64 | 2.43E-05 | 5.93E-08 | 2.85E-02 | — | — | — |
| 52 | 12 | 12:27 | 12:41 | 12:54 | S17 W66 | 1.68E-05 | 5.22E-08 | 1.88E-02 | — | — | — |
| 53 | 12 | 13:49 | 13:56 | 14:08 | S19 W71 | 1.57E-05 | 4.57E-08 | 1.50E-02 | — | — | — |
| 54 | 12 | 16:11 | 16:26 | 16:38 | S19 W72 | 1.02E-04 | 4.27E-07 | 9.46E-02 | — | — | — |
| 55 | 12 | 20:17 | 20:32 | 20:49 | S17 W73 | 4.97E-05 | 2.08E-07 | 5.56E-02 | — | — | — |
| 56 | 12 | 22:01 | 22:06 | 22:12 | S17 W74 | 1.17E-05 | 6.73E-08 | 6.25E-03 | — | — | — |
| 57 | 12 | 23:00 | 23:10 | 23:14 | S17 W75 | 1.06E-05 | 1.12E-07 | 5.23E-03 | — | — | — |
| 58 | 13 | 01:23 | 01:33 | 01:38 | S19 W75 | 1.39E-05 | 1.44E-07 | 8.34E-03 | — | — | — |
| 08:06 | 08:20 | 08:23 | S19 W79 | 1.31E-05 | 6.30E-08 | 9.51E-03 | |||||
| 59 | 13 | 08:23 | 08:29 | 08:33 | S19 W80 | 1.47E-05 | 2.56E-08 | 8.21E-03 | 13-084806† | 2603.5 | LIMB |
| 08:48 | 09:44 | 10:57 | S19 W77 | 6.72E-05 | 3.39E-07 | 3.28E-01 | |||||
| 60 | 13 | 12:56 | 13:11 | 13:23 | S18 W80 | 3.73E-05 | 9.65E-08 | 4.53E-02 | — | — | — |
| 61 | 13 | 21:48 | 21:59 | 22:07 | S18 W85 | 1.61E-05 | 7.97E-08 | 1.15E-02 | — | — | — |
| 62 | 14 | 01:23 | 01:48 | 02:04 | S18 W83 | 2.56E-05 | 4.54E-08 | 4.11E-02 | 14-013605 | 613.1 | |
| 63 | 14 | 02:03 | 02:09 | 02:19 | S17 W88 | 1.71E-04 | 1.78E-06 | 1.09E-01 | 14-020005 | 1010.7 | LIMB |
| 64 | 14 | 12:40 | 12:55 | 13:05 | S17 W78 | 1.24E-04 | 5.62E-07 | 9.94E-02 | 14-130005 | 1307.6 | LIMB |
| 65 | 14 | 16:46 | 16:51 | 17:02 | S17 W89 | 8.58E-04 | 6.15E-06 | 5.35E-01 | 14-170005† | 2880.5 | LIMB |
| 66 | 15 | 06:23 | 08:37 | 08:51 | S18 W83 | 3.38E-04 | 6.15E-06 | 5.35E-01 | 15-083607† | 2016.8 | LIMB |
| 67 | 15 | 10:00 | 10:35 | 11:57 | WL | 3.55E-05 | 4.46E-08 | 1.96E-01 | 15-104805 | 1472.2 | LIMB |
Notes. We list the day, start time and end time of the associated flare derived from the GOES flare catalogue, or directly derived from the GOES 1.0 − 8.0 Å SXR flux; the peak of the GOES 1.0 − 8.0 Å SXR flux FP; the maximum of its time derivative 
; the SXR flare fluence FT; and the location of the flare. The CME column shows the ID of the associated CME as found in the SOHO/LASCO catalogue. Halo CMEs are marked with a (†), and CMEs that do not appear in Hayakawa et al. (2025) are marked with an asterisk (*). The maximum velocity of the CMEs (vmax) derived from LASCO height-time measurements is also given. The last column (‘Dim’) indicates whether a dimming is found in connection with the flare and if it is seen on-disc (DISC) or off-limb (LIMB). Events with ∧ required the alternative data processing.
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