Solar flares on August 19, 2017
The most powerful solar flare in 24 hours
C3.5 (normal) flare - August 19 at 4:37 AM
Solar activity index
Value as of the end of the day on August 19, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 18, 2017 to August 19, 2017
Time zone — UTC+03 (Riga)
List of solar flares for August 19, 2017
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 22:48 | 22:52 | 22:57 | 2672 |
| C1.4 | 18:41 | 18:47 | 18:54 | 2672 |
| C2.0 | 17:48 | 17:57 | 18:01 | 2672 |
| C1.0 | 15:04 | 15:18 | 15:46 | 2671 |
| C1.7 | 13:55 | 14:05 | 14:13 | 2672 |
| C1.1 | 11:59 | 12:06 | 12:12 | 2671 |
| C3.1 | 07:10 | 07:51 | 08:15 | 2672 |
| C3.5 | 04:28 | 04:37 | 04:50 | 2672 |
| C2.9 | 00:01 | 00:04 | 00:10 | 2671 |