Solar Cycle 24 - Top 50 solar flares
On this page you will find an overview of the strongest solar flares from Solar Cycle 24 together with links to more information in our archive and a video (if available) of the event. This page is updated daily.
| Region | Start | Maximum | End | ||||
|---|---|---|---|---|---|---|---|
| 1 | X13.37 | 2017/09/06 | 2673 | 11:53 | 12:02 | 12:10 | |
| 2 | X11.88 | 2017/09/10 | 2673 | 15:35 | 16:06 | 16:31 | |
| 3 | X9.96 | 2011/08/09 | 1263 | 07:48 | 08:05 | 08:08 | |
| 4 | X7.79 | 2012/03/07 | 1429 | 00:02 | 00:24 | 00:40 | |
| 5 | X7.13 | 2014/02/25 | 1990 | 00:39 | 00:49 | 01:03 | |
| 6 | X4.93 | 2013/11/05 | 1890 | 22:07 | 22:12 | 22:15 | |
| 7 | X4.64 | 2013/05/14 | 1748 | 00:00 | 01:11 | 01:20 | |
| 8 | X4.58 | 2014/10/24 | 2192 | 21:07 | 21:41 | 22:13 | |
| 9 | X4.11 | 2013/05/13 | 1748 | 15:48 | 16:05 | 16:16 | |
| 10 | X3.93 | 2015/05/05 | 2339 | 22:05 | 22:11 | 22:15 | |
| 11 | X3.7 | 2017/09/06 | 2673 | 08:57 | 09:10 | 09:17 | |
| 12 | X3.37 | 2013/10/29 | 1875 | 21:42 | 21:54 | 22:01 | |
| 13 | X3.3 | 2011/02/15 | 1158 | 01:44 | 01:56 | 02:06 | |
| 14 | X3.17 | 2014/06/10 | 2087 | 11:36 | 11:42 | 11:44 | |
| 15 | X3.15 | 2015/03/11 | 2297 | 16:11 | 16:22 | 16:29 | |
| 16 | X3.05 | 2013/10/25 | 1882 | 14:51 | 15:03 | 15:12 | |
| 17 | X3.03 | 2011/09/06 | 1283 | 22:12 | 22:20 | 22:24 | |
| 18 | X2.96 | 2014/10/27 | 2192 | 14:12 | 14:47 | 15:09 | |
| 19 | X2.88 | 2014/10/26 | 2192 | 10:04 | 10:56 | 11:18 | |
| 20 | X2.85 | 2011/11/03 | 1339 | 20:16 | 20:27 | 20:32 | |
| 21 | X2.74 | 2011/09/24 | 1302 | 09:21 | 09:40 | 09:48 | |
| 22 | X2.69 | 2014/12/20 | 2242 | 00:11 | 00:28 | 00:55 | |
| 23 | X2.6 | 2011/09/07 | 1283 | 22:32 | 22:38 | 22:44 | |
| 24 | X2.57 | 2012/01/27 | 1402 | 17:37 | 18:37 | 18:56 | |
| 25 | X2.51 | 2013/05/13 | 1748 | 01:53 | 02:17 | 02:32 | |
| 26 | X2.49 | 2013/10/25 | 1882 | 07:53 | 08:01 | 08:09 | |
| 27 | X2.39 | 2014/10/22 | 2192 | 14:02 | 14:28 | 14:50 | |
| 28 | X2.39 | 2014/09/10 | 2158 | 17:21 | 17:45 | 18:20 | |
| 29 | X2.37 | 2012/10/23 | 1598 | 03:13 | 03:17 | 03:21 | |
| 30 | X2.3 | 2014/11/07 | 2205 | 16:53 | 17:26 | 17:34 | |
| 31 | X2.22 | 2014/06/10 | 2087 | 12:36 | 12:52 | 13:03 | |
| 32 | X2.14 | 2011/09/22 | 1302 | 10:29 | 11:01 | 11:44 | |
| 33 | X2.14 | 2011/03/09 | 1166 | 23:13 | 23:23 | 23:29 | |
| 34 | X2.03 | 2012/07/12 | 1520 | 15:37 | 16:49 | 17:30 | |
| 35 | X1.99 | 2017/09/07 | 2673 | 14:20 | 14:36 | 14:55 | |
| 36 | X1.99 | 2014/04/25 | 2035 | 00:17 | 00:27 | 00:38 | |
| 37 | X1.97 | 2012/03/07 | 1430 | 01:05 | 01:14 | 01:23 | |
| 38 | X1.85 | 2013/05/15 | 1748 | 01:25 | 01:48 | 01:58 | |
| 39 | X1.79 | 2014/01/07 | 1944 | 18:04 | 18:32 | 18:58 | |
| 40 | X1.64 | 2012/03/05 | 1429 | 02:30 | 04:09 | 04:43 | |
| 41 | X1.62 | 2013/11/10 | 1890 | 05:08 | 05:14 | 05:18 | |
| 42 | X1.61 | 2012/07/06 | 1515 | 23:01 | 23:08 | 23:14 | |
| 43 | X1.59 | 2013/11/08 | 1890 | 04:20 | 04:26 | 04:29 | |
| 44 | X1.58 | 2014/10/19 | 2192 | 04:17 | 05:03 | 05:48 | |
| 45 | X1.5 | 2014/10/25 | 2192 | 16:55 | 17:08 | 18:11 | |
| 46 | X1.49 | 2013/11/19 | 1893 | 10:14 | 10:26 | 10:34 | |
| 47 | X1.47 | 2013/10/28 | 1875 | 01:41 | 02:03 | 02:12 | |
| 48 | X1.45 | 2014/03/29 | 2017 | 17:35 | 17:48 | 17:54 | |
| 49 | X1.43 | 2014/06/11 | 2087 | 08:59 | 09:06 | 09:10 | |
| 50 | X1.42 | 2014/01/01 | 1936 | 18:40 | 18:52 | 19:03 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Unspecified geomagnetic activity 958Latest SC25 Predictions 105ionosphere D detection 11Filaments and prominences 65AR3654 44
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/05/01 | M1.9 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 144.2 +43.4 |