Solar flares on October 26, 2001
The most powerful solar flare in 24 hours
M2.0 (strong) flare - October 26 at 2:35 PM
Solar activity index
Value as of the end of the day on October 26, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 25, 2001 to October 26, 2001
Time zone — UTC+00
List of solar flares for October 26, 2001
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 21:03 | 21:12 | 21:26 | 9678 |
| M2.0 | 14:28 | 14:35 | 14:37 | 9678 |
| C3.4 | 12:58 | 13:19 | 13:35 | 9682 |
| M1.6 | 09:52 | 10:04 | 10:13 | — |
| C7.4 | 09:15 | 09:21 | 09:31 | — |
| C4.5 | 07:16 | 07:21 | 07:25 | — |
| C4.3 | 05:46 | 05:54 | 05:58 | — |
| C7.8 | 04:17 | 04:21 | 04:27 | 9678 |
| C4.5 | 01:37 | 01:45 | 02:04 | 9678 |