Solar flares on September 16, 2002
The most powerful solar flare in 24 hours
M1.3 (strong) flare - September 16 at 8:10 AM
Solar activity index
Value as of the end of the day on September 16, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 15, 2002 to September 16, 2002
Time zone — UTC+05 (Perm)
List of solar flares for September 16, 2002
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 20:46 | 20:56 | 21:02 | 119 |
| C1.2 | 16:55 | 16:57 | 16:59 | 105 |
| C1.4 | 15:22 | 15:26 | 15:29 | 114 |
| C1.6 | 13:53 | 13:56 | 13:58 | 0 |
| C5.0 | 08:38 | 08:53 | 09:10 | 105 |
| M1.3 | 08:06 | 08:10 | 08:12 | 114 |
| C2.4 | 06:41 | 06:54 | 06:58 | 114 |
| C1.7 | 04:30 | 04:38 | 04:50 | 114 |
| C2.9 | 01:34 | 01:39 | 01:42 | — |
| C1.2 | 00:00 | 00:04 | 00:09 | — |