Solar flares on May 19, 2001
The most powerful solar flare in 24 hours
C6.7 (normal) flare - May 19 at 9:38 PM
Solar activity index
Value as of the end of the day on May 19, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 18, 2001 to May 19, 2001
Time zone — UTC+07 (Barnaul)
List of solar flares for May 19, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.7 | 21:33 | 21:38 | 21:41 | — |
| C1.9 | 16:33 | 16:37 | 16:39 | — |
| C1.5 | 14:41 | 14:45 | 14:47 | — |
| C1.9 | 12:20 | 12:24 | 12:26 | — |
| C1.0 | 08:44 | 08:48 | 08:52 | — |
| C5.7 | 01:24 | 01:35 | 01:45 | — |