Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 17, 2022 and Aug 18, 2022 (GOES-16)
Solar flares on Aug 18, 2022
24 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.9 | 3081 | 23:43:00 | 23:50:00 | 23:55:00 |
| Flare of class C4.4 | 3078 | 22:28:00 | 22:40:00 | 22:55:00 |
| Flare of class C3.5 | 3078 | 22:18:00 | 22:24:00 | 22:28:00 |
| Flare of class C3.0 | 3078 | 22:07:00 | 22:15:00 | 22:18:00 |
| Flare of class C6.3 | 3078 | 21:44:00 | 21:58:00 | 22:02:00 |
| Flare of class C1.0 | 0 | 20:39:00 | 20:48:00 | 20:59:00 |
| Flare of class C3.4 | 3081 | 20:01:00 | 20:13:00 | 20:18:00 |
| Flare of class C3.0 | 3078 | 19:28:00 | 19:37:00 | 19:41:00 |
| Flare of class C1.5 | 3078 | 18:09:00 | 18:14:00 | 18:18:00 |
| Flare of class C1.1 | 3078 | 17:46:00 | 18:02:00 | 18:08:00 |
| Flare of class C4.2 | 3078 | 15:44:00 | 15:53:00 | 15:57:00 |
| Flare of class M1.3 | 3078 | 14:01:00 | 14:13:00 | 14:18:00 |
| Flare of class C2.7 | 3076 | 12:27:00 | 12:35:00 | 12:43:00 |
| Flare of class M1.5 | 3078 | 10:37:00 | 10:55:00 | 11:13:00 |
| Flare of class M1.3 | 3078 | 10:00:00 | 10:09:00 | 10:13:00 |
| Flare of class C1.7 | 3078 | 09:13:00 | 09:20:00 | 09:27:00 |
| Flare of class C3.6 | 3078 | 08:35:00 | 08:52:00 | 08:59:00 |
| Flare of class C1.9 | 3078 | 08:05:00 | 08:09:00 | 08:15:00 |
| Flare of class C5.7 | 3078 | 05:54:00 | 06:02:00 | 06:06:00 |
| Flare of class C4.2 | 3081 | 05:04:00 | 05:22:00 | 05:31:00 |
| Flare of class C2.2 | 3081 | 04:35:00 | 04:39:00 | 04:46:00 |
| Flare of class C4.5 | 3078 | 04:18:00 | 04:29:00 | 04:33:00 |
| Flare of class C1.8 | 3078 | 02:50:00 | 02:52:00 | 02:59:00 |
| Flare of class C3.7 | 3078 | 00:36:00 | 00:40:00 | 00:44:00 |
Solar flares on Aug 17, 2022
20 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.3 | 3079 | 23:16:00 | 23:33:00 | 24:01:00 |
| Flare of class C1.3 | 3082 | 21:15:00 | 21:22:00 | 21:29:00 |
| Flare of class C1.0 | 3082 | 21:05:00 | 21:11:00 | 21:15:00 |
| Flare of class C1.3 | 3082 | 20:36:00 | 20:41:00 | 20:46:00 |
| Flare of class C2.2 | 3082 | 17:42:00 | 17:56:00 | 18:03:00 |
| Flare of class C1.4 | 3078 | 17:25:00 | 17:31:00 | 17:40:00 |
| Flare of class C1.1 | 3078 | 17:13:00 | 17:22:00 | 17:25:00 |
| Flare of class C1.5 | 3078 | 16:10:00 | 16:14:00 | 16:22:00 |
| Flare of class M1.0 | 3078 | 14:28:00 | 14:52:00 | 15:10:00 |
| Flare of class M2.0 | 3078 | 13:26:00 | 13:45:00 | 13:50:00 |
| Flare of class C1.2 | 0 | 13:17:00 | 13:24:00 | 13:26:00 |
| Flare of class C4.3 | 3083 | 11:18:00 | 11:31:00 | 11:46:00 |
| Flare of class C4.0 | 3082 | 09:28:00 | 09:36:00 | 09:43:00 |
| Flare of class C9.0 | 3078 | 08:13:00 | 08:20:00 | 08:33:00 |
| Flare of class C9.1 | 3078 | 08:12:00 | 08:20:00 | 08:33:00 |
| Flare of class C3.3 | 3082 | 06:58:00 | 07:10:00 | 07:19:00 |
| Flare of class C1.1 | 3082 | 05:30:00 | 05:37:00 | 05:42:00 |
| Flare of class C2.8 | 3078 | 04:47:00 | 04:57:00 | 05:02:00 |
| Flare of class C1.5 | 3078 | 02:26:00 | 02:32:00 | 02:41:00 |
| Flare of class C1.6 | 3078 | 01:33:00 | 01:42:00 | 01:47:00 |