Solar flares on October 26, 2001
The most powerful solar flare in 24 hours
M2.0 (strong) flare - October 26 at 9:35 AM
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-05 (Memphis) — summer time
List of solar flares for October 26, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 19:34 | 19:39 | 19:45 | — |
| C2.8 | 16:03 | 16:12 | 16:26 | 9678 |
| M2.0 | 09:28 | 09:35 | 09:37 | 9678 |
| C3.4 | 07:58 | 08:19 | 08:35 | 9682 |
| M1.6 | 04:52 | 05:04 | 05:13 | — |
| C7.4 | 04:15 | 04:21 | 04:31 | — |
| C4.5 | 02:16 | 02:21 | 02:25 | — |
| C4.3 | 00:46 | 00:54 | 00:58 | — |