Solar flares on June 15, 2001
The most powerful solar flare in 24 hours
M6.3 (strong) flare - June 15 at 6:13 AM
Solar activity index
Value as of the end of the day on June 15, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 14, 2001 to June 15, 2001
Time zone — UTC-04 (Providence) — summer time
List of solar flares for June 15, 2001
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 23:28 | 23:31 | 23:33 | — |
| C2.2 | 22:30 | 22:47 | 22:52 | — |
| C5.0 | 21:46 | 21:58 | 22:06 | — |
| C9.9 | 18:14 | 18:26 | 18:39 | 9506 |
| C3.7 | 16:07 | 16:12 | 16:30 | — |
| C2.2 | 12:15 | 12:20 | 12:26 | 9501 |
| M6.3 | 06:01 | 06:13 | 06:20 | 9502 |
| C2.6 | 04:49 | 04:53 | 04:57 | — |
| C4.5 | 02:51 | 03:04 | 03:14 | 9492 |
| C3.8 | 02:34 | 02:41 | 02:50 | 9502 |