Solar flares on November 17, 2002
The most powerful solar flare in 24 hours
M7.4 (strong) flare - November 17 at 7:08 PM
Solar activity index
Value as of the end of the day on November 17, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 16, 2002 to November 17, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for November 17, 2002
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M7.4 | 19:01 | 19:08 | 19:11 | 198 |
| C4.5 | 17:21 | 17:24 | 17:26 | 191 |
| C7.9 | 14:31 | 14:37 | 14:42 | 198 |
| M2.0 | 07:39 | 07:54 | 07:59 | 198 |
| C7.0 | 05:29 | 05:34 | 05:39 | — |
| C1.8 | 04:16 | 04:19 | 04:22 | — |
| C4.2 | 02:28 | 02:57 | 03:05 | — |