Solar flares on July 30, 2012
The most powerful solar flare in 24 hours
M1.1 (strong) flare - July 30 at 9:18 PM
Solar activity index
Value as of the end of the day on July 30, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 29, 2012 to July 30, 2012
Time zone — UTC+05:30 (Ranchi)
List of solar flares for July 30, 2012
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 21:09 | 21:18 | 21:23 | 1536 |
| C8.8 | 19:25 | 19:33 | 19:35 | 1532 |
| C1.5 | 16:34 | 16:37 | 16:39 | 1532 |
| C2.3 | 15:58 | 16:05 | 16:11 | — |
| C2.1 | 13:51 | 13:56 | 14:01 | 1528 |
| C1.6 | 13:24 | 13:28 | 13:31 | — |
| C2.4 | 12:36 | 12:40 | 12:46 | — |
| C4.0 | 11:33 | 11:42 | 11:52 | — |
| C1.3 | 10:44 | 10:47 | 10:51 | — |
| C2.4 | 09:46 | 09:54 | 09:58 | 1528 |
| C1.1 | 07:19 | 07:23 | 07:26 | 1532 |
| C1.5 | 06:17 | 06:24 | 06:31 | 1528 |
| C1.9 | 03:21 | 03:27 | 03:33 | — |