Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 14, 2023 and Feb 15, 2023 (GOES-16)
Solar flares on Feb 15, 2023
19 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.3 | 3217 | 23:27:00 | 23:39:00 | 23:49:00 |
| Flare of class M1.0 | 3213 | 21:05:00 | 21:14:00 | 21:18:00 |
| Flare of class C3.4 | 0 | 19:49:00 | 20:03:00 | 20:18:00 |
| Flare of class C2.5 | 3220 | 19:23:00 | 19:35:00 | 19:42:00 |
| Flare of class C2.4 | 0 | 17:42:00 | 17:50:00 | 17:54:00 |
| Flare of class C2.0 | 0 | 17:31:00 | 17:38:00 | 17:42:00 |
| Flare of class C3.7 | 3213 | 15:52:00 | 15:59:00 | 16:25:00 |
| Flare of class C3.9 | 3226 | 13:39:00 | 13:43:00 | 13:47:00 |
| Flare of class C3.9 | 0 | 13:26:00 | 13:36:00 | 13:39:00 |
| Flare of class C2.4 | 3226 | 12:46:00 | 12:51:00 | 12:56:00 |
| Flare of class C3.3 | 3226 | 10:04:00 | 10:11:00 | 10:21:00 |
| Flare of class C7.1 | 3213 | 09:04:00 | 09:21:00 | 09:33:00 |
| Flare of class C3.2 | 0 | 08:42:00 | 08:50:00 | 08:56:00 |
| Flare of class M1.3 | 3213 | 06:42:00 | 07:05:00 | 07:19:00 |
| Flare of class M2.0 | 3213 | 05:16:00 | 05:23:00 | 05:30:00 |
| Flare of class M1.1 | 3213 | 04:33:00 | 04:47:00 | 05:07:00 |
| Flare of class C7.3 | 3226 | 02:51:00 | 02:59:00 | 03:04:00 |
| Flare of class C8.1 | 0 | 02:15:00 | 02:25:00 | 02:35:00 |
| Flare of class C5.6 | 3220 | 01:02:00 | 01:33:00 | 01:53:00 |
Solar flares on Feb 14, 2023
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C8.9 | 3213 | 21:13:00 | 21:25:00 | 21:37:00 |
| Flare of class M2.6 | 3213 | 11:59:00 | 12:12:00 | 12:46:00 |
| Flare of class C5.5 | 3226 | 11:11:00 | 11:19:00 | 11:26:00 |
| Flare of class C3.5 | 3226 | 10:38:00 | 10:45:00 | 10:58:00 |
| Flare of class C3.0 | 3226 | 09:37:00 | 09:43:00 | 09:57:00 |
| Flare of class C9.6 | 3226 | 06:13:00 | 06:25:00 | 06:46:00 |
| Flare of class C3.7 | 3214 | 05:08:00 | 05:17:00 | 12:02:00 |
| Flare of class C3.7 | 3214 | 05:08:00 | 05:17:00 | 05:26:00 |
| Flare of class C2.7 | 0 | 04:06:00 | 04:14:00 | 04:25:00 |
| Flare of class M1.8 | 3226 | 01:57:00 | 02:03:00 | 02:07:00 |
| Flare of class C3.0 | 0 | 00:13:00 | 00:20:00 | 00:33:00 |