Solar flares on January 19, 2010
The most powerful solar flare in 24 hours
M2.3 (strong) flare - January 19 at 6:41 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-07 (Lethbridge)
List of solar flares for January 19, 2010
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.9 | 23:10 | 23:18 | 23:28 | 1041 |
| C5.0 | 21:48 | 21:57 | 22:03 | 1041 |
| C1.7 | 19:47 | 19:53 | 20:02 | 1041 |
| C4.0 | 17:10 | 17:22 | 17:30 | 1041 |
| C2.2 | 16:17 | 16:26 | 16:38 | 1041 |
| C4.5 | 15:23 | 15:33 | 15:40 | 1041 |
| M1.7 | 13:23 | 13:35 | 13:46 | 1041 |
| C5.1 | 10:44 | 10:55 | 11:21 | 1041 |
| C2.3 | 08:32 | 08:36 | 08:43 | 1041 |
| M2.3 | 06:03 | 06:41 | 06:50 | 1041 |
| C1.1 | 03:25 | 03:29 | 03:36 | 1041 |
| C5.2 | 01:34 | 01:45 | 02:14 | 1040 |