Solar flares on October 1, 2003
The most powerful solar flare in 24 hours
M1.4 (strong) flare - October 1 at 10:21 AM
Solar activity index
Value as of the end of the day on October 1, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 30, 2003 to October 1, 2003
Time zone — UTC+05:30 (Secunderabad)
List of solar flares for October 1, 2003
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:16 | 23:22 | 23:27 | 464 |
| C1.2 | 14:39 | 14:45 | 14:50 | — |
| M1.4 | 10:14 | 10:21 | 10:29 | 464 |
| C3.3 | 09:49 | 09:57 | 10:05 | 464 |
| C3.9 | 04:47 | 04:56 | 05:10 | 464 |
| C4.9 | 01:39 | 01:51 | 02:11 | 471 |