Solar flares on May 15, 2000
The most powerful solar flare in 24 hours
M4.4 (strong) flare - May 15 at 7:02 PM
Solar activity index
Value as of the end of the day on May 15, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2000 to May 15, 2000
Time zone — UTC+10 (Sydney)
List of solar flares for May 15, 2000
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.2 | 20:46 | 20:50 | 20:56 | — |
| M4.4 | 18:16 | 19:02 | 19:28 | 9002 |
| M1.3 | 14:47 | 14:57 | 15:08 | — |
| C3.9 | 13:29 | 13:33 | 13:40 | 8993 |
| C5.1 | 10:40 | 10:44 | 10:48 | 8998 |
| C2.9 | 08:43 | 08:47 | 08:52 | 8993 |
| C3.6 | 08:15 | 08:19 | 08:23 | 8998 |
| C5.1 | 05:41 | 05:47 | 05:51 | 8993 |
| C2.1 | 04:12 | 04:16 | 04:23 | — |
| C6.6 | 02:45 | 02:48 | 02:51 | 8998 |
| C4.8 | 23:42 | 00:23 | 00:34 | 8989 |