Solar flares on October 27, 2003
The most powerful solar flare in 24 hours
M7.6 (strong) flare - October 27 at 3:10 AM
Solar activity index
Value as of the end of the day on October 27, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2003 to October 27, 2003
Time zone — UTC+05:30 (Krishnanagar)
List of solar flares for October 27, 2003
The total number of solar flares of class C and higher — 9 flares
C class — 4 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.7 | 20:23 | 20:27 | 20:37 | 488 |
| C5.1 | 19:32 | 19:41 | 19:51 | 488 |
| M6.7 | 17:57 | 18:13 | 18:22 | 486 |
| M5.0 | 14:51 | 14:57 | 15:02 | 486 |
| M2.7 | 13:21 | 14:03 | 14:54 | 484 |
| C9.0 | 11:43 | 11:48 | 11:58 | 486 |
| M1.2 | 09:42 | 10:09 | 10:38 | 484 |
| C6.2 | 07:03 | 07:08 | 07:14 | 486 |
| M7.6 | 03:04 | 03:10 | 03:18 | 484 |