Solar flares on May 13, 2023
The most powerful solar flare in 24 hours
C9.0 (normal) flare - May 13 at 6:15 AM
Solar activity index
Value as of the end of the day on May 13, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 12, 2023 to May 13, 2023
Time zone — UTC+05:30 (Kankuria)
List of solar flares for May 13, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 21:58 | 22:05 | 22:14 | 3296 |
| C2.0 | 20:18 | 20:23 | 20:27 | 3297 |
| C2.1 | 19:11 | 19:21 | 19:32 | 3305 |
| C4.9 | 15:46 | 15:57 | 16:01 | 3296 |
| C9.0 | 05:23 | 06:15 | 06:51 | 3296 |
| C1.7 | 04:09 | 04:20 | 04:30 | 3301 |
| C1.3 | 02:04 | 02:12 | 02:20 | 3304 |
| C1.7 | 00:34 | 00:40 | 00:44 | 3302 |