Solar flares on September 30, 2015
The most powerful solar flare in 24 hours
M1.3 (strong) flare - September 30 at 4:29 PM
Solar activity index
Value as of the end of the day on September 30, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 29, 2015 to September 30, 2015
Time zone — UTC+05:30 (Ranchi)
List of solar flares for September 30, 2015
The total number of solar flares of class C and higher — 9 flares
C class — 6 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 18:48 | 18:50 | 18:51 | 2422 |
| C4.4 | 17:06 | 17:09 | 17:11 | 2422 |
| M1.3 | 16:19 | 16:29 | 16:43 | 2422 |
| C5.9 | 12:18 | 12:25 | 12:37 | 2422 |
| C3.2 | 09:56 | 09:59 | 10:01 | 2422 |
| C6.7 | 08:15 | 08:32 | 08:34 | 2422 |
| C5.0 | 05:35 | 05:47 | 06:02 | 2423 |
| C3.7 | 04:20 | 04:36 | 04:46 | 2422 |
| M1.1 | 00:50 | 00:54 | 00:57 | 2422 |