Solar flares on July 16, 2003
The most powerful solar flare in 24 hours
C2.9 (normal) flare - July 16 at 8:35 AM
Solar activity index
Value as of the end of the day on July 16, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 15, 2003 to July 16, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for July 16, 2003
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 18:11 | 18:46 | 19:08 | — |
| C2.9 | 08:28 | 08:35 | 08:42 | 410 |
| C1.2 | 08:01 | 08:10 | 08:24 | 410 |
| C1.2 | 05:55 | 06:08 | 06:25 | 406 |
| C1.3 | 04:15 | 04:23 | 04:36 | 410 |