Solar flares on September 29, 2015
The most powerful solar flare in 24 hours
M2.9 (strong) flare - September 29 at 8:16 AM
Solar activity index
Value as of the end of the day on September 29, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 28, 2015 to September 29, 2015
Time zone — UTC+03 (Penza)
List of solar flares for September 29, 2015
The total number of solar flares of class C and higher — 19 flares
C class — 10 | M class — 9 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 22:20 | 22:24 | 22:27 | 2422 |
| C5.0 | 20:34 | 20:42 | 20:51 | 2422 |
| C4.6 | 15:54 | 16:04 | 16:23 | 2422 |
| M1.6 | 14:09 | 14:15 | 14:20 | 2422 |
| C3.1 | 13:08 | 13:13 | 13:30 | 2423 |
| C5.2 | 12:22 | 12:26 | 12:28 | 2422 |
| M1.3 | 11:46 | 11:51 | 11:55 | 2423 |
| M1.4 | 09:39 | 09:43 | 09:46 | 2422 |
| C8.6 | 09:15 | 09:18 | 09:23 | 2422 |
| M1.0 | 08:53 | 08:56 | 09:04 | 2422 |
| M1.2 | 08:33 | 08:37 | 08:39 | 2423 |
| M2.9 | 08:05 | 08:16 | 08:23 | 2422 |
| C5.1 | 07:41 | 07:46 | 07:55 | 2428 |
| M1.1 | 06:41 | 06:43 | 06:53 | 2422 |
| M1.2 | 06:11 | 06:16 | 06:31 | 2423 |
| C2.4 | 03:44 | 03:52 | 03:56 | 2422 |
| C2.0 | 02:41 | 02:45 | 02:47 | 2422 |
| C2.4 | 01:28 | 01:32 | 01:37 | — |
| C4.3 | 00:39 | 00:44 | 00:57 | 2422 |