Solar flares on August 14, 2002
The most powerful solar flare in 24 hours
M1.4 (strong) flare - August 14 at 11:15 AM
Solar activity index
Value as of the end of the day on August 14, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 13, 2002 to August 14, 2002
Time zone — UTC-07 (Kamloops) — summer time
List of solar flares for August 14, 2002
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:01 | 23:05 | 23:09 | 66 |
| C4.7 | 19:36 | 19:51 | 19:55 | — |
| C2.7 | 18:40 | 18:45 | 18:49 | — |
| C2.7 | 18:09 | 18:15 | 18:19 | — |
| C2.2 | 17:12 | 17:17 | 17:23 | — |
| C1.6 | 15:19 | 15:22 | 15:25 | 69 |
| C4.7 | 14:33 | 14:40 | 14:47 | 69 |
| M1.4 | 11:04 | 11:15 | 11:30 | 67 |
| C7.5 | 07:01 | 07:07 | 07:12 | 67 |
| C2.6 | 05:02 | 05:17 | 05:23 | 66 |
| C4.9 | 03:04 | 03:11 | 03:15 | — |
| C5.0 | 01:50 | 02:05 | 02:12 | 69 |