Solar flares on October 2, 2015
The most powerful solar flare in 24 hours
M5.5 (strong) flare - October 2 at 12:13 AM
Solar activity index
Value as of the end of the day on October 2, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 1, 2015 to October 2, 2015
Time zone — UTC+00 (Reykjavik)
List of solar flares for October 2, 2015
The total number of solar flares of class C and higher — 16 flares
C class — 13 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 18:45 | 18:50 | 19:01 | 2422 |
| C8.1 | 17:55 | 18:00 | 18:03 | 2422 |
| M1.0 | 17:08 | 17:18 | 17:23 | 2422 |
| C8.8 | 15:26 | 15:32 | 15:37 | 2422 |
| C7.2 | 13:31 | 13:37 | 13:49 | 2422 |
| M1.0 | 12:19 | 12:26 | 12:31 | 2422 |
| C3.0 | 11:37 | 11:44 | 11:54 | 2422 |
| C3.0 | 09:14 | 09:17 | 09:19 | 2422 |
| C7.6 | 08:30 | 08:38 | 08:45 | 2422 |
| C4.8 | 07:44 | 07:49 | 07:53 | 2422 |
| C5.8 | 06:54 | 07:09 | 07:23 | 2422 |
| C4.0 | 06:19 | 06:24 | 06:30 | 2422 |
| C2.1 | 04:20 | 04:25 | 04:29 | 2422 |
| C1.5 | 02:28 | 02:31 | 02:36 | 2422 |
| C1.9 | 01:26 | 01:29 | 01:31 | 2422 |
| M5.5 | 00:06 | 00:13 | 00:17 | 2422 |