Solar flares on January 25, 2001
The most powerful solar flare in 24 hours
C7.4 (normal) flare - January 25 at 2:13 PM
Solar activity index
Value as of the end of the day on January 25, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 24, 2001 to January 25, 2001
Time zone — UTC+07 (Barnaul)
List of solar flares for January 25, 2001
The total number of solar flares of class C and higher — 21 flares
C class — 21 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 22:52 | 22:57 | 23:05 | — |
| C1.4 | 20:58 | 21:07 | 21:17 | 9313 |
| C1.1 | 19:17 | 19:20 | 19:23 | 9311 |
| C1.8 | 18:43 | 18:47 | 18:52 | — |
| C1.2 | 18:02 | 18:06 | 18:15 | — |
| C2.9 | 17:22 | 17:28 | 17:36 | — |
| C4.2 | 15:50 | 15:54 | 15:57 | — |
| C4.0 | 15:16 | 15:23 | 15:35 | — |
| C7.4 | 14:07 | 14:13 | 14:18 | — |
| C1.5 | 13:08 | 13:14 | 13:19 | — |
| C1.2 | 12:47 | 12:51 | 13:00 | — |
| C1.3 | 10:13 | 10:19 | 10:24 | — |
| C2.9 | 09:13 | 09:19 | 09:24 | — |
| C1.0 | 08:45 | 08:50 | 08:55 | — |
| C1.7 | 07:26 | 07:31 | 07:35 | — |
| C4.2 | 06:23 | 06:45 | 06:48 | — |
| C1.4 | 03:41 | 03:45 | 03:48 | 9311 |
| C1.9 | 03:19 | 03:22 | 03:25 | — |
| C2.1 | 02:29 | 02:32 | 02:39 | 9311 |
| C4.5 | 01:25 | 01:34 | 01:42 | 9311 |
| C1.4 | 00:08 | 00:13 | 00:22 | — |