Solar flares on October 23, 2012
The most powerful solar flare in 24 hours
X1.8 (very strong) flare - October 23 at 6:17 AM
Solar activity index
Value as of the end of the day on October 23, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 22, 2012 to October 23, 2012
Time zone — UTC+03 (Murmansk)
List of solar flares for October 23, 2012
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 22:54 | 22:58 | 23:04 | 1598 |
| C1.9 | 21:26 | 21:39 | 21:45 | 1598 |
| C2.8 | 17:57 | 18:00 | 18:05 | 1598 |
| C2.3 | 16:10 | 16:15 | 16:18 | 1598 |
| C3.0 | 10:40 | 11:21 | 11:56 | 1593 |
| C1.6 | 09:03 | 09:10 | 09:15 | 1598 |
| X1.8 | 06:13 | 06:17 | 06:21 | 1598 |
| C1.3 | 01:35 | 01:39 | 01:44 | 1593 |