Solar flares on March 5, 2012
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - March 5 at 4:09 AM
Solar activity index
Value as of the end of the day on March 5, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 4, 2012 to March 5, 2012
Time zone — UTC+00
List of solar flares for March 5, 2012
The total number of solar flares of class C and higher — 18 flares
C class — 14 | M class — 3 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:17 | 23:20 | 23:25 | 1429 |
| C2.5 | 22:53 | 22:56 | 22:59 | 1429 |
| M1.3 | 22:26 | 22:34 | 22:42 | 1429 |
| C1.7 | 20:10 | 20:15 | 20:17 | 1429 |
| M1.8 | 19:27 | 19:30 | 19:32 | 1429 |
| M2.1 | 19:10 | 19:16 | 19:21 | 1429 |
| C6.8 | 18:33 | 18:37 | 18:41 | 1429 |
| C1.5 | 17:25 | 17:28 | 17:38 | — |
| C4.6 | 16:44 | 16:50 | 16:52 | 1429 |
| C9.8 | 16:16 | 16:22 | 16:26 | 1429 |
| C7.8 | 15:24 | 15:29 | 15:33 | 1429 |
| C5.4 | 14:54 | 15:04 | 15:09 | 1429 |
| C1.2 | 14:26 | 14:29 | 14:33 | — |
| C5.8 | 12:05 | 12:13 | 12:21 | 1429 |
| C2.3 | 10:29 | 10:32 | 10:36 | 1429 |
| X1.1 | 02:30 | 04:09 | 04:43 | 1429 |
| C4.7 | 00:58 | 01:06 | 01:19 | 1430 |
| C3.4 | 00:23 | 00:36 | 00:47 | 1429 |