Solar flares on October 16, 2002
The most powerful solar flare in 24 hours
C6.5 (normal) flare - October 16 at 9:27 AM
Solar activity index
Value as of the end of the day on October 16, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 15, 2002 to October 16, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for October 16, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 20:53 | 20:58 | 21:19 | 158 |
| C1.0 | 12:31 | 12:33 | 12:34 | — |
| C6.5 | 08:51 | 09:27 | 09:58 | — |
| C1.2 | 07:45 | 07:49 | 07:51 | 149 |
| C1.8 | 05:31 | 05:39 | 05:51 | — |
| C1.8 | 04:47 | 04:49 | 04:51 | 160 |