Solar flares on October 22, 2012
The most powerful solar flare in 24 hours
M5.0 (strong) flare - October 22 at 7:51 PM
Solar activity index
Value as of the end of the day on October 22, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 21, 2012 to October 22, 2012
Time zone — UTC+01 (London) — summer time
List of solar flares for October 22, 2012
The total number of solar flares of class C and higher — 7 flares
C class — 6 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 23:35 | 23:39 | 23:44 | 1593 |
| M5.0 | 19:38 | 19:51 | 20:01 | 1598 |
| C6.3 | 16:52 | 17:03 | 17:10 | 1593 |
| C1.6 | 02:37 | 02:40 | 02:42 | 1598 |
| C3.4 | 01:21 | 01:26 | 01:36 | 1598 |
| C1.2 | 00:39 | 00:48 | 00:53 | 1598 |
| C1.2 | 23:38 | 00:00 | 00:08 | 1598 |