Top 50 solar flares of the year 1999

On this page you will find an overview of the strongest solar flares of the year 1999 together with links to more information in our archive and a video (if available) of the event.

RegionStartMaximumEnd
1X1.81999/10/14873108:5409:0009:03
2X1.41999/08/02864721:1821:2521:38
3X1.41999/11/27877112:0512:1212:16
4X1.11999/08/28868117:5218:0518:18
5M9.81999/08/20867423:0323:0823:10
6M81999/11/14876307:5408:0108:04
7M7.61999/05/09853717:5318:0718:15
8M7.41999/11/17876609:4709:5710:02
9M6.61999/02/28847116:3116:3916:43
10M6.21999/03/16848521:3421:4121:46
11M61999/08/04-05:4505:5706:14
12M61999/11/26877813:3813:4314:08
13M5.91999/08/21-22:1022:1422:16
14M5.81999/07/19-08:1608:4609:10
15M5.71999/11/26877101:1001:2301:38
16M5.61999/11/14876615:4716:0716:13
17M5.51999/08/27867412:5013:0713:22
18M5.41999/04/04-05:1505:2505:30
19M5.31999/12/22880618:5219:0419:08
20M5.21999/01/20-19:0620:0421:00
21M5.11999/07/29865119:3119:3619:40
22M4.61999/05/08852614:2214:4015:01
23M4.51999/12/28880600:3900:4800:52
24M4.41999/05/03-05:3606:0206:32
25M4.31999/04/03-22:5623:1023:19
26M3.91999/06/04855206:5207:0307:11
27M3.81999/08/30867417:2318:0518:21
28M3.81999/11/16876602:3602:4602:54
29M3.71999/08/21867416:3016:3416:37
30M3.71999/10/26-21:0921:2521:37
31M3.61999/01/16844012:0212:0712:10
32M3.61999/06/17-16:4717:3017:39
33M3.61999/08/25867401:3201:3601:40
34M3.51999/11/28877101:2601:4602:00
35M3.41999/11/21876518:1018:2018:25
36M3.31999/03/18848508:2508:3108:35
37M3.31999/07/24863607:4908:0208:25
38M3.21999/02/16845802:4903:1203:45
39M3.21999/03/17848509:5009:5610:05
40M3.21999/05/07-04:2804:4104:49
41M3.21999/11/20877122:1722:3522:51
42M3.11999/06/29861108:1308:2108:27
43M3.11999/07/16-15:4215:5015:54
44M31999/01/14-10:0710:2010:33
45M31999/07/27863612:5814:0514:20
46M31999/08/27-01:2201:3701:51
47M31999/08/27867416:2316:3617:07
48M31999/11/05-18:0418:2919:44
49M31999/11/16876004:0504:1004:13
50M31999/11/24877123:2723:3723:44

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Last X-flare:2017/09/10X8.2
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*since 1994

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