Solar flares on April 27, 2003
The most powerful solar flare in 24 hours
M2.5 (strong) flare - April 27 at 5:10 AM
Solar activity index
Value as of the end of the day on April 27, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 26, 2003 to April 27, 2003
Time zone — UTC+05:30 (Bilaspur)
List of solar flares for April 27, 2003
The total number of solar flares of class C and higher — 13 flares
C class — 11 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 21:31 | 21:38 | 22:05 | 338 |
| M1.7 | 20:57 | 21:02 | 21:05 | 338 |
| C1.7 | 18:59 | 19:03 | 19:11 | 338 |
| C1.6 | 17:40 | 17:47 | 18:00 | 338 |
| C3.6 | 13:39 | 13:46 | 13:52 | 338 |
| C8.1 | 13:07 | 13:10 | 13:13 | — |
| C2.5 | 11:07 | 11:11 | 11:13 | 338 |
| C6.5 | 09:07 | 09:27 | 09:46 | 338 |
| C6.7 | 07:52 | 08:06 | 08:19 | 338 |
| C9.3 | 06:20 | 06:31 | 06:51 | 338 |
| C1.2 | 05:23 | 05:27 | 05:31 | 338 |
| M2.5 | 05:07 | 05:10 | 05:12 | 338 |
| C3.8 | 01:04 | 01:11 | 01:18 | 338 |