Solar flares on July 12, 2000
The most powerful solar flare in 24 hours
X1.9 (very strong) flare - July 12 at 6:37 AM
Solar activity index
Value as of the end of the day on July 12, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 11, 2000 to July 12, 2000
Time zone — UTC-04 (Providence) — summer time
List of solar flares for July 12, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 2 | M class — 4 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.1 | 22:01 | 22:06 | 22:11 | — |
| M1.9 | 17:37 | 17:40 | 17:43 | — |
| M5.7 | 14:41 | 14:49 | 15:07 | 9070 |
| M1 | 12:06 | 12:52 | 14:06 | — |
| X1.9 | 06:18 | 06:37 | 06:46 | 9077 |
| C5.3 | 05:11 | 05:15 | 05:17 | 9077 |
| M1.2 | 00:55 | 01:02 | 01:09 | 9077 |