Solar flares on January 19, 2010
The most powerful solar flare in 24 hours
M2.3 (strong) flare - January 19 at 8:41 AM
Solar activity index
Value as of the end of the day on January 19, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 18, 2010 to January 19, 2010
Time zone — UTC-05 (Kitchener)
List of solar flares for January 19, 2010
The total number of solar flares of class C and higher — 11 flares
C class — 9 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.0 | 23:48 | 23:57 | 00:03 | 1041 |
| C1.7 | 21:47 | 21:53 | 22:02 | 1041 |
| C4.0 | 19:10 | 19:22 | 19:30 | 1041 |
| C2.2 | 18:17 | 18:26 | 18:38 | 1041 |
| C4.5 | 17:23 | 17:33 | 17:40 | 1041 |
| M1.7 | 15:23 | 15:35 | 15:46 | 1041 |
| C5.1 | 12:44 | 12:55 | 13:21 | 1041 |
| C2.3 | 10:32 | 10:36 | 10:43 | 1041 |
| M2.3 | 08:03 | 08:41 | 08:50 | 1041 |
| C1.1 | 05:25 | 05:29 | 05:36 | 1041 |
| C5.2 | 03:34 | 03:45 | 04:14 | 1040 |